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OPERATION AND PARTS MANUAL HDA-SERIES WALK-BEHIND TROWEL Revision #9 (07/02/10) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES. P/N 20920 PROPOSITION 65 WARNING Engine exhaust and some of its constituents, and some dust created by power sanding, sawing, grinding, drillingandotherconstructionactivities contains chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. Some examples of these chemicals are: Leadfromlead-basedpaints. Crystallinesilicafrombricks. Cementandothermasonryproducts. Arsenicandchromiumfromchemically treatedlumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: ALWAYS work in a well ventilated area, and work with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles. PAGE 2 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) NOTES HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 3 TABLE OF CONTENTS HDA-Series Walk-Behind Trowel Proposition 65 Warning ........................................... 2 Table Of Contents ................................................... 4 Parts Ordering Procedures ..................................... 5 Training Checklist .................................................... 6 Daily Pre-Operation Checklist ................................. 7 Safety Message Alert Symbols ............................ 8-9 Rules For Safe Operation ................................ 10-11 Operation And Safety Decals ................................ 12 Specifications (Trowel) .......................................... 13 Specifications (Engines)........................................ 14 General Information .............................................. 15 Controls And Components .............................. 16-17 Basic Engine ......................................................... 18 Assembly And Installation ................................ 19-21 Pre-Inspection .................................................. 22-23 Initial Start-Up .................................................. 24-25 Operation ......................................................... 26-27 Options ............................................................. 28-29 Maintenance .................................................... 30-34 Troubleshooting (Trowel) ................................. 35-36 Troubleshooting (Engine) ...................................... 37 Explanation Of Codes ........................................... 38 Suggested Spare Parts ......................................... 39 Component Drawings Nameplate And Decals .................................... 40-41 Standard Handle Assembly (Old Style) ........... 42-43 Standard Handle Assembly (New Style) .......... 44-45 Quick-Pitch™ Handle Assembly (Old Style) ... 46-49 Quick-Pitch™ Handle Assembly (New Style) .. 50-51 4-Blade Spider Assembly ................................. 52-53 Gearbox & Engine Mounts Assembly .............. 54-55 Engine, 11 Hp Honda Assembly ...................... 56-57 Engine, 13 Hp Honda Assembly ..................... 58-59 Guard Ring Assembly ...................................... 60-61 Stabilizer Ring Assembly ................................. 62-63 Blades & Arm Adj. Fixture Assembly (Options) 64-65 Lifting Bail Assembly (Option) ......................... 66-67 Honda GX340K1QA2 Engine Air Cleaner Assembly....................................... 68-69 Camshaft Assembly ......................................... 70-71 Piston Assembly ............................................... 72-73 Crankcase Cover Assembly ............................. 74-75 Crankshaft Assembly ....................................... 76-77 Cylinder Barrel Assembly ................................. 78-79 Cylinder Head Assembly .................................. 80-81 Fan Cover Assembly ........................................ 82-83 Flywheel Assembly .......................................... 84-85 Fuel Tank Assembly ......................................... 86-87 Ignition Coil Assembly ...................................... 88-89 Carburetor Assembly ....................................... 90-93 Muffler Assembly ............................................. 94-95 Recoil Starter Assembly................................... 96-97 Control Assembly ............................................ 98-99 Labels Assembly .......................................... 100-101 Honda GX390K1QA2 Engine Air Cleaner Assembly................................... 102-103 Camshaft Assembly ..................................... 104-105 Piston Assembly ........................................... 106-107 Crankcase Cover Assembly ......................... 108-109 Crankshaft Assembly ................................... 110-111 Cylinder Barrel Assembly ............................. 112-113 Cylinder Head Assembly .............................. 114-115 Fan Cover Assembly .................................... 116-117 Flywheel Assembly ...................................... 118-119 Fuel Tank Assembly ..................................... 120-121 Ignition Coil Assembly .................................. 122-123 Carburetor Assembly ................................... 124-125 Muffler Assembly ......................................... 126-127 Recoil Starter Assembly............................... 128-129 Control Assembly ......................................... 130-131 Gasket Kit Assembly .................................... 132-133 Labels Assembly .......................................... 134-135 Terms And Conditions Of Sale — Parts .............. 136 NOTE Specification and part number are subject to change without notice. PAGE 4 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) www.multiquip.com PARTS ORDERING PROCEDURES Ordering parts has never been easier! Choose from three easy options: Order via Internet (Dealers Only): Best Deal! Effective: January 1st, 2006 If you have an MQ Account, to obtain a Username and Password, E-mail us at: parts@multiquip. com. Order parts on-line using Multiquip’s SmartEquip website! N View Parts Diagrams N Order Parts N Print Specification Information To obtain an MQ Account, contact your District Sales Manager for more information. Use the internet and qualify for a 5% Discount on Standard orders for all orders which include complete part numbers.* Goto www.multiquip.com and click on Order Parts to log in and save! Note: Discounts Are Subject To Change Order via Fax (Dealers Only): All customers are welcome to order parts via Fax. Domestic (US) Customers dial: 1-800-6-PARTS-7 (800-672-7877) Fax your order in and qualify for a 2% Discount on Standard orders for all orders which include complete part numbers.* Note: Discounts Are Subject To Change Order via Phone: Domestic (US) Dealers Call: 1-800-427-1244 Non-Dealer Customers: Contact your local Multiquip Dealer for parts or call 800-427-1244 for help in locating a dealer near you. International Customers should contact their local Multiquip Representatives for Parts Ordering information. When ordering parts, please supply: R R R R R R Dealer Account Number Dealer Name and Address Shipping Address (if different than billing address) Return Fax Number Applicable Model Number Quantity, Part Number and Description of Each Part R Specify Preferred Method of Shipment: UPS/Fed Ex DHL N Priority One Truck N Ground N Next Day N Second/Third Day NOTICE All orders are treated as Standard Orders and will ship the same day if received prior to 3PM PST. WE ACCEPT ALL MAJOR CREDIT CARDS! HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 5 TRAINING CHECKLIST TRAINING CHECKLIST This checklist will lists some of the minimum requirements for machine maintenance and operation. Please feel free to detach it and make copies. Use this checklist whenever a new operator is to be trained or it can be used as a review for more experienced operator’s. TRAINING CHECKLIST NO. DESCRIPTION 1 Read Operator’s Manual completely. 2 Machine layout, location of components, checking of engine and gearbox fluid level. 3 Fuel system, refueling procedure. 4 Operation of controls (machine not running). 5 Safety controls, safety stop switch operation. 6 Emergency stop procedures. 7 Star tup of machine. 8 Maneuvering. 9 Pitching. 10 Concrete finishing techniques. 11 Shutdown of machine. 12 Lifting of machine. 13 Machine transpor t and storage. OK? DATE Operator _________________________________________ Trainee __________________________________________ COMMENTS: PAGE 6 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) DAILY PRE-OPERATION CHECKLIST DAILY PRE-OPERATION CHECKLIST DAILY PRE-OPERATION CHECKLIST 1 Engine Oil Level. 2 Gearbox Fluid Level. 3 Condition of Blades. 4 Blade Pitch Operation. 5 Safety Stop Switch Operation. 6 V-Belt Clutch Operation. COMMENTS: HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 7 SAFETY MESSAGE ALERT SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the Safety Messages and Operating Instructions could result in injury to yourself and others. NOTE This Owner's Manual has been developed to provide complete instructions for the safe and efficient operation of the MultiQuip HDA-SERIES WALK-BEHIND TROWEL. For engine maintenance information, please refer to the engine manufacturers instructions for data relative to its safe operation. Before using this WALK-BEHIND TROWEL, ensure that the operating individual has read and understands all instructions in this manual. SAFETY MESSAGE ALERT SYMBOLS The three (3) Safety Messages shown below will inform you about potential hazards that could injure you or others. The Safety Messages specifically address the level of exposure to the operator, and are preceded by one of three words: DANGER, WARNING, or CAUTION. HAZARD SYMBOLS Lethal Exhaust Gases Engine exhaust gases contain poisonous carbon monoxide. This gas is colorless and odorless, and can cause death if inhaled. NEVER operate this equipment in a confined area or enclosed structure that does not provide ample free flow air. Explosive Fuel Gasoline is extremely flammable, and its vapors can cause an explosion if ignited. DO NOT start the engine near spilled fuel or combustible fluids. DO NOT fill the fuel tank while the engine is running or hot. DO NOT overfill tank, since spilled fuel could ignite if it comes into contact with hot engine parts or sparks from the ignition system. Store fuel in approved containers, in well-ventilated areas and away from sparks and flames. NEVER use fuel as a cleaning agent. Burn Hazards DANGER: You WILL be KILLED or SERIOUSLY injured if you DO NOT follow directions. Engine components can generate extreme heat. To prevent burns, DO NOT touch these areas while the engine is running or immediately after operations. NEVER operate the engine with heat shields or heat guards removed. WARNING: You CAN be KILLED or SERIOUSLY injured if you DO NOT follow directions. CAUTION: You CAN be injured if you DO NOT follow directions. Rotating Parts NEVER operate equipment with covers, or guards removed. Keep fingers, hands, hair and clothing away from all moving parts to prevent injury. Potential hazards associated with trowel operation will be referenced with "Hazard Symbols" which appear throughout this manual, and will be referenced in conjunction with Safety "Message Alert Symbols". PAGE 8 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) SAFETY MESSAGE ALERT SYMBOLS Accidental Starting ALWAYS place the engine ON/OFF switch in the OFF position, when the trowel is not in use. Over Speed Conditions NEVER tamper with the factory settings of the engine governor or settings. Personal injury and damage to the engine or equipment can result if operating in speed ranges above maximum allowable. Respiratory Hazard ALWAYS wear approved respiratory protection. Sight and Hearing hazard ALWAYS wear approved eye and hearing protection. Equipment Damage Messages This w alk-behind trowel , other NOTE property, or the surrounding environment could be damaged if you do not follow instructions. Other important messages are provided throughout this manual to help prevent damage to your trowel, other property, or the surrounding environment. HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 9 RULES FOR SAFE OPERATION RULES FOR SAFE OPERATION CAUTION: Failure to follow instructions in this manual may lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only. The following safety guidelines should always be used when operating the HDA-SERIES walk-behind trowel. SAFETY ■ DO NOT operate or service this equipment before reading this entire manual. ■ This equipment should not be operated by persons under 18 years of age. ■ NEVER operate the trowel without proper protective clothing, shatterproof glasses, steel-toed boots and other protective devices required by the job. ■ NEVER touch the hot exhaust manifold, muffler or cylinder. Allow these parts to cool before servicing the trowel. ■ High Temperatures – Allow the engine to cool before adding fuel or performing service and maintenance functions. Contact with hot! components can cause serious burns. ■ The engine of this trowel requires an adequate free flow of cooling air. NEVER operate the trowel (except electric models) in any enclosed or narrow area where free flow of the air is restricted. If the air flow is restricted it will cause serious damage to the trowel's engine and may cause injury to people. Remember the trowel's engine gives off DEADLY carbon monoxide gas. ■ ALWAYS refuel in a well-ventilated area, away from sparks and open flames. ■ NEVER operate this equipment when not feeling well due to fatigue, illness or taking medicine. ■ NEVER operate the trowel under the influence or drugs or alcohol. ■ NEVER use accessories or attachments, which are not recommended by Multiquip for this equipment. Damage to the equipment and/or injury to user may result. ■ Manufacturer does not assume responsibility for any accident due to equipment modifications. ■ Whenever necessary, replace nameplate, operation and safety decals when they become difficult read. ■ ALWAYS check the trowel for loosened threads or bolts before starting. ■ ALWAYS use extreme caution when working with flammable liquids. When refueling, stop the engine and allow it to cool. ■ NEVER smoke around or near the machine. Fire or explosion could result from fuel vapors, or if fuel is spilled on a hot! engine. ■ NEVER operate the trowel in an explosive atmosphere or near combustible materials. An explosion or fire could result causing severe bodily harm or even death. ■ Topping-off to filler port is dangerous, as it tends to spill fuel. PAGE 10 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) RULES FOR SAFE OPERATION ■ DO NOT operate this trowel unless all guards and safety devices are attached and in place. See pages 16 and 17. ■ ALWAYS use proper lifting techniques when moving the trowel. See page 24. ■ ALWAYS check to make sure that the operating area is clear before starting the engine. ■ ALWAYS test the safety stop switch devices before operating the trowel. ■ NEVER place your feet or hands inside the guard rings while starting or operating this equipment. ■ AVOID wearing jewelry or loose fitting clothing that may snag on the controls or moving parts, this can cause a serious injury. ■ ALWAYS keep clear of rotating or moving parts while operating the trowel. ■ NEVER leave the machine unattended while running. ■ Moving Parts – Shut down the engine before performing service or maintenance functions. Contact with moving parts can cause serious injury. ■ Keep the trowel in proper running condition. ■ Make sure that there is no buildup of concrete, grease, oil or debris on the trowel. ■ Fix damage to the trowel immediately and always replace broken parts. ■ Dispose of hazardous waste properly. Examples of potentially hazardous waste are used motor oil, fuel and fuel filters. ■ High Temperatures – Allow the machine and engine to cool before adding fuel or performing service and maintenance functions. Contact with hot! components can cause serious burns. CAUTION EMERGENCIES ■ ALWAYS know the location of the nearest fire extinguisher. Maintenance Safety ■ Disconnect the spark plug wires before attempting any type of service. ■ Securely support any machine components that must be raised. ■ NEVER lubricate components or attempt service on a running machine. ■ DO NOT use food or plastic containers to dispose of hazardous waste. ■ DO NOT pour waste, oil or fuel directly onto the ground, down a drain or into any water source. ■ ALWAYS know the location of the nearest and first aid kit. ■ In emergencies always know the location of the nearest phone or keep a phone on the job site. Also know the phone numbers of the nearest ambulance, doctor and fire department. This information will be invaluable in the case of an emergency. HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 11 OPERATION AND SAFETY DECALS OPERATION AND SAFETY DECALS The HDA-SERIES walk-behind trowel is equipped with a number of operation and safety decals. These decals are provided for operator safety and maintenance information. Should any of these decals become unreadable, replacements can be obtained from your dealer. Figure 1. HDA-SERIES trowel Decals PAGE 12 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) SPECIFICATIONS (TROWEL) SPECIFICATIONS (TROWEL) Top View Side View Figure 2. HDA-SERIES Trowel Dimensions Table 1. HDA-Series Trowel Specifications A– Height (Lifting Hook) 34.5 in (876.2 mm) B– Height Engagement Lever) 41.1 in (1,044.2 mm) 48.0 (1,168.4 mm) C–Width 75.2 (1,910.1 mm) D–Length Weight – Operating 230 lbs./105 Kg. Sound Pressure 97 db Vibration 2.5g (24.5 m/s2) Ring Diameter 46 in (117 cm) Number of Blades 4 Blade Tip Speed – FPM (m/s) 1,478 fpm (7.5 m/s) Rotor – RPM (Gasoline) 60 to 125 Path Width – in. (cm) 48 (233) NOTE: 1. Sound pressure is a weighted measure. Measured at the operators ear position while the walk-behind trowel is operating at full throttle on concrete in a manner most often experienced in “normal” circumstances. Sound pressure may vary depending upon the condition of the concrete. Hearing protection is always recommended. 2. The vibration level indicated is the maximum RMS (Root Mean Square) value obtained at the handle grip while operating the walk-behind trowel on curing concrete in a manner most often experienced in “normal” circumstances. Values were obtained from all three axes of motion. The values shown represent the maximum RMS value from these measurements. HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 13 SPECIFICATIONS (ENGINES) SPECIFICATIONS (ENGINES) Table 2. Specifications (Engine) Engine Model HONDA GX340K1QA2 HONDA GX390K1QA2 Type Air-cooled 4 stroke, Single Cylinder, OHV, Horizontal Shaft Gasoline Engine Air-cooled 4 stroke, Single Cylinder, OHV, Horizontal Shaft Gasoline Engine Bore X Stroke 3.2 in. X 2.5 in. (82 mm x 64 mm) 3.5 in. X 2.5 in. (88 mm x 64 mm) Displacement 20.6 cu. in. 337 cc 23.7 cu. in. 389 cc 11.0 H.P./3600 R.P.M. 13.0 H.P./3600 R.P.M. Approx. 1.72 U.S. Gallons (6.5 Liters) Approx. 1.72 U.S. Gallons (6.5 Liters) Unleaded Automobile Gasoline Unleaded Automobile Gasoline 1.16 US Qt. (1.1 Liters) 1.16 US Qt. (1.1 Liters) Centrifugal Fly-weight Type Centrifugal Fly-weight Type Recoil Star t Recoil Star t 15.0 x 17.7 X 17.4 in. (380 X 450 X 443 mm) 15.0 x 17.7 X 17.4 in. (380 X 450 X 443 mm) 68.4 lbs (31 Kg.) 68.4 lbs (31 Kg.) Max Output Fuel Tank Capacity F uel Lube Oil Capacity Speed Control Method Star ting Method Dimension (L x W x H) Dry Net Weight PAGE 14 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) GENERAL INFORMATION GENERAL INFORMATION HDA-SERIES Walk-Behind Trowel Familiarization This walk-behind trowel is designed for the floating and finishing of concrete slabs. Take a walk around the trowel. Take notice of all the major components (see pages 16 and 17) like the engine, blades, quick pitch control, air cleaner, centrifugal stop switch etc. Check that there is always oil in the engine. Blades The blades of the trowel finish the concrete as they are rotated around the surface. Blades are classified as combination (8 inches wide), float (10 or 8 inches wide), and finish (6 inches wide). This trowel comes equipped with either three or four blades per rotor equally spaced in a radial pattern and attached to vertical rotating shaft by means of a spider assembly. Centrifugal Stop Switch Read all the safety instructions carefully. Safety instructions will be found throughout this manual and on the trowel. Keep all safety information in good, readable condition. Operators should be well trained on the operation and maintenance of the trowel. In the event of a trowel runaway condition (operator releases the handle), a centrifugal stop switch or manual clutch depending on which trowel you have, will stop the engine and bring the trowel to a halt. Before using your trowel, test it on a flat watered down section of finished concrete that is free of any debris and other objects. CAUTION This trial test run will increase your confidence in using the trowel and at the same time it will familiarize you with the trowel’s controls. In addition you will understand how the trowel handles under actual conditions. NEVER attempt to lift the trowel by yourself. ALWAYS get the assistance of another person to help lift the trowel or use a crane or lifting device to move the trowel. Engines This trowel is available with an 11 HP or 13 HP gasoline engine. Refer to the engine owner’s manual for instructions regarding the operation and maintenance of your engine. Please contact your nearest Multiquip Dealer for a replacement should the original manual disappear or otherwise become unusable. Drive System Power is transferred from the engine to the gearbox input shaft via a V-belt or pulley drive system. The pulley engages using a centrifugal clutch. Gearbox The gearbox is located beneath the engine and transfers power to the rotor or spider assembly. The gearbox controls the rotational speed of the trowel and is equipped with two shafts (input and output). Spider Moving the HDA-SERIES Walk-Behind Trowel This walk-behind trowel is designed to be moved and handled in several ways. The easiest way to lift the trowel is to use the auxiliary lifting tube that is attached to the main handle. See page 24, Figure 20. When using the auxiliary tube, always use two persons to lift the trowel. Some models have a lifting bail (option) installed. A strap or chain can be attached to the lifting bail, allowing a forklift or crane to lift the trowel up onto a slab of concrete. Use a lifting device of adequate lifting capacity to lift the trowel. Training For proper training, please use the “TRAINING CHECKLIST” located in the front of this manual (Page 6). This checklist will provide an outline for an experienced operator to provide training to a new operator. The vertical output shaft of the gearbox connects to a cast hub called the spider. The spider has 4 arms that extend outward that are used for attachment of blades or other accessories. Remember as the gearbox output shaft rotates so does the spider assembly. HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 15 CONTROLS AND COMPONENTS Figure 3. HDA-SERIES Walk-Behind Trowels PAGE 16 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) CONTROLS AND COMPONENTS Figure 3 shows the location of the basic controls or components, for the HDA-SERIES trowel. Listed below is a brief explanation of each control or component 1. Quick-Pitch™ Control Handle – To adjust the pitch of the blades, grasp the handle then squeeze and either move the handle forward or backward to achieve the desired blade pitch. 2. Handlebar Adjuster – Change the angle/height of the handle bars by loosening star wheel, adjust handlebars to desired location, tighten starwheel firmly to hold handlebars in that position. 3. Hand Grip/Handle Bar – When operating the trowel, place both hands on each grip to maneuver the trowel. Replace hand grips when they become worn or damaged. 4. Throttle Control Lever – Controls the speed of the engine. Pull the hand grip toward the operator to increase engine speed (high), away from the operator to decrease engine speed (low or idle). 5. Throttle (Engine) – Controls engine speed when throttle control lever is pulled toward the operator. 6. V-Belt Cover – Remove this cover to gain access to the Vbelt. NEVER operate the trowel with this cover removed. 7. Centrifugal Safety Stop Switch – In the event the operator loses control of the trowel, this switch will shut-down the engine. 8. Auxiliary Lifting Tube - Use this tube to lift the trowel onto a slab. Tube is to be inserted into socket located in front of the gearbox. 9. Stabilizer Ring – Reduces trowel arm vibration. Helps stabilize trowel arm. 10. Trowel Lifting Point – Insert the auxiliary lifting tube here. See Figure 20. 11. Pitch Control (standard models) - Turn this "Star Wheel" clockwise for increase blade pitch, and counter-clockwise for decrease blade pitch. 12. Blades – This trowel is equipped with combination blades. These blades are versatile and should take care of most troweling needs. In addition float discs can be attached to the trowel arms that will allow the trowel to float on "wet" concrete. 13. Main Tube - When disassembling components inside the tube exercise extreme CAUTION! Tube is spring-loaded, severe injury could result if not disassembled correctly. 14. Guard Ring- NEVER! put hands or feet inside guard ring. 15. Engine – This trowel uses an 11HP or 13 HP Honda gasoline engine. 16. Trowel Arm – NEVER operate the trowel with a bent, broken or out of adjustment trowel arm. If the blades show uneven wear patterns or some blades wear out faster than others, the trowel arm may need to be adjusted. Use the trowel arm adjustment tool P/N 1817 to adjust the trowel arms. HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 17 BASIC ENGINE BASIC ENGINE Figure 4. Engine Controls and Components INITIAL SERVICING The engine (Figure 4) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturers engine manual for instructions & details of operation and servicing. 6. Choke Lever – Used in the starting of a cold engine, or in cold weather conditions. The choke enriches the fuel mixture. 1. 7. Air Cleaner – Prevents dirt and other debris from entering the fuel system. Remove wing-nut on top of air filter cannister to gain access to filter element. Fuel Filler Cap – Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over fill. DANGER NOTE Adding fuel to the tank should be done only when the engine is stopped and has had an opportunity to cool down. In the event of a fuel spill, DO NOT attempt to start the engine until the fuel residue has been completely wiped up, and the area surrounding the engine is dry. 2. Throttle Lever – Used to adjust engine RPM speed (lever advanced forward FAST, lever back toward operator SLOW). 3. Engine ON/OFF Switch – ON position permits engine starting, OFF position stops engine operations. 4. Recoil Starter (pull rope) – Manual-starting method. Pull the starter grip until resistance is felt, then pull briskly and smoothly. 5. Fuel Valve Lever – OPEN to let fuel flow, CLOSE to stop the flow of fuel. Operating the engine without an air filter, with a damaged air filter, or a filter in need of replacement will allow dirt to enter the engine, causing rapid engine wear. 8. Spark Plug – Provides spark to the ignition system. Clean spark plug once a week. 9. Muffler – Used to reduce noise and emissions. WARNING Engine components can generate extreme heat. To prevent burns, DO NOT touch these areas while the engine is running or immediately after operating. NEVER operate the engine with the muffler removed. 10. Fuel Tank – Holds unleaded gasoline. For additional information refer to engine owner's manual. PAGE 18 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) ASSEMBLY AND INSTALLATION ASSEMBLY AND INSTALLATION Before the trowel can be put into operation there are some components that must be installed before the trowel can be used. This section provided general instructions on how to install those components. Instruction sheet P/N 20485 provides further details for the handle assembly. Handle Tube Installation (All Models) 1. Install the handle tube to the gearbox as shown in (Figure 5). The mounting hardware should be contained in the shipping container. Figure 6. Handlebar Installation Throttle Cable Installation 1. Place the throttle lever (Figure 7) to the idle position. Figure 7. Throttle Figure 5. Handle Tube Installation 2. On Quick-Pitch™ models, pivot the Quick-Pitch™ Handle back (full pitch), (Figure 6). This will relax the spring inside the handle tube. On either model, spread the handle bar ends just enough to engage the teeth on the handle tube. Attach the hand wheel assembly, position handlebar to desired location, and tighten hand wheel firmly. 2. Feed the throttle cable through the cable housing. 3. Connect the throttle cable to the engine (Figure 8). There should be a piece of wire installed on the trowel to show where to route the throttle cable. When connecting the cable housing, make sure that no more than 1/4" (6.4mm) of the cable housing protrudes past the housing clamp on the engine. CAUTION The Quick-Pitch™ handle is spring loaded, personal injury or damage could result from improper handling or installation. Be careful when installing this component. NOTE Considerable force may be required when moving the QuickPitch ™ Handle forward or backward. Figure 8. Throttle Cable Connection HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 19 ASSEMBLY AND INSTALLATION 4. Tighten cable clamp screw and swivel stop screw. 5. After the cable has been installed on the engine, adjust and tighten operator position of the handle to lock the throttle cable at the proper length. 6. Adjust cable tension loosening the lock nut on the throttle cable receiver (Figure 9), loosening or tightening the adjuster nut below it, then retightening the lock nut. Figure 9. Throttle Adjust 7. Installation of the throttle cable may vary for different engine configurations. Please look for more detailed instructions inside the box containing the handle. These more detailed instructions should provide adequate guidance for installing. Figure 10. Engine Safety Stop Wire Connection Pitch Cable Installation 1. Handle Height Adjustment If handle height adjustment is desired, a handle wedge kit can be purchased for your trowel by ordering P/N 2576 from your Multiquip dealer. These wedges are placed between the handle and the gearbox to adjust the operating height of the handle. This kit comes complete with wedges, new bolts and installation instructions.This will move your operating handle position up or down approximately 3” (76 mm). Expose the pitch cable to maximum by adjusting the handle pitch to the "no pitch" position. On the standard model turn the pitch control counter-clockwise, (Figure 11). On the Quick-Pitch™ model, pivot the pitch handle forward or no pitch (Figure 12). Safety Stop Switch Wire Locate the safety stop switch wire protruding from the handle tube (Figure 10) and connect it to the tail wire on the engine. Test the safety stop switch to insure proper operation. Figure 11. "No Pitch" Position (Standard) Figure 12. "No Pitch" Position (Quick-Pitch™) PAGE 20 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) ASSEMBLY AND INSTALLATION 2. 3. 4. Lock the spring in the compressed position, by releasing the blade pitch adjustment trigger, (Quick-Pitch™ model). Remove one brass set nut from the blade pitch cable end as shown in (Figure 13). Pre-load Adjustment (Quick-Pitch™ Models Only) 1. After the Quick-Pitch™ handle has been installed on the trowel, spring pre-load adjustment will be required. 2. Locate the adjustment screw on the underside of the handle tube (Figure 15). Thread the second brass set nut towards the cable as far as possible. Figure 13. Blade Pitch Cable 5. Insert the cable end through the yoke eyelet (Figure 14). Tighten the first brass set nut by hand to remove all the slack from the cable. 6 Using a wrench, tighten the second brass set nut up against the yoke boss. This will lock the cable in place. 7. Use a wrench and finish tightening the first brass set nut up against the yoke boss. Figure 15. Pre-load Adjustment 3. A decal has been placed on the side of the handle tube to assist the user in the adjustment of the spring. 4. Align the arrow on the adjustment screw with the letter "B" COMBO on the decal. 5. Test the pitch control operation and adjust if necessary. 6. If less operator effort is desired to pitch the blades, move the indicator further in the "COMBO" direction. YOKE THREAD CABLE END THROUGH YOKE EYELET TIGHTEN SECOND BRASS SET NUT AGAINST YOKE BOSS USE A WRENCH TO TIGHTEN FIRST BRASS SET NUT AGAINST YOKE BOSS Figure 14. Cable Yoke Attachment HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 21 PRE-INSPECTION PRE-INSPECTION CAUTION NEVER operate the trowel in a confined area or enclosed area structure that does not provide ample free flow of air. ALWAYS wear approved eye and hearing protection before operating the trowel. NEVER place hands or feet inside the guard rings while the engine is running. ALWAYS shut the engine down before performing any kind of maintenance service on the trowel. It is recommended that the trowel's safety stop switch be used to stop the engine after every use. Doing this will verify that the switch is working properly and presents no danger to the operator. Figure 16. Engine Oil Dipstick (Removal) 3. Insert and remove the dipstick without screwing it into the filler neck. Check the oil level shown on the dipstick. 4. If the oil level is low (Figure 17), fill to the edge of the oil filler hole with the recommended oil type (Table 3). Maximum oil capacity is 1.16 US Qt. (1.1 liters). NOTE Reference manufacturer engine manual for specific servicing instructions. Before Starting 1. Read safety instructions at the beginning of manual. 2. Clean the trowel, removing dirt and dust, particularly the engine cooling air inlet, carburetor and air cleaner. 3. Check the air filter for dirt and dust. If air filter is dirty, replace air filter with a new one as required. 4. Check carburetor for external dirt and dust. Clean with dry compressed air. Figure 17. Engine Oil Dipstick (Oil Level) 5. Check fastening nuts and bolts for tightness. Table 3. Oil Type Engine Oil Check Season Temperature Oil Type 1. To check the engine oil level, place the trowel on secure level ground with the engine stopped. Summer 25°C or Higher SAE 10W-30 Spring/Fall 25°C~10°C SAE 10W-30/20 Winter 0°C or Lower SAE 10W-10 2. Remove the filler dipstick from the engine oil filler hole (Figure 16) and wipe it clean. PAGE 22 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) PRE-INSPECTION Blade Check Explosive Fuel Fuel Check Motor fuels are highly flammable and can be dangerous if mishandled. DO NOT smoke while refueling. DO NOT attempt to refuel the trowel if the engine is hot! or running. 1. Remove the gasoline cap located on top of fuel tank. 2. Visually inspect to see if fuel level is low. If fuel is low, replenish with unleaded fuel. Check for worn or damaged blades. Check to see if one blade is worn out while the others look new. If this is the case there could be a blade pitch problem. Refer to the maintenance section of this manual for blade pitch adjustment procedure. Replace any worn blades. CONTROLS Safety Stop Switch This trowel has been equipped with a centrifugal safety stop switch (Figure 19). 3. When refueling, be sure to use a strainer for filtration. DO NOT top-off fuel. Wipe up any spilled fuel. Gearbox Oil 1. Determine if the gearbox oil is low by removing the oil plug located on the side of the gearbox. This plug will be marked by the "check" decal (Figure 18). The correct level of the lubrication oil should be to the bottom of the fill plug. GEARBOX Figure 19. Centrifugal Safety Stop Switch FILL PLUG DRAIN PLUG Figure 18. Gearbox 2. 3. If lubrication oil begins to seep out as the drain plug is being removed, then it can be assumed that the gearbox has a sufficient amount of oil. If lubrication oil does not seep out as the drain plug is being removed, fill with type ISO 680 (Whiteman P/N 10139) gearbox lubricant oil until the oil filler hole overflows. The switching mechanism of this switch should operate freely and should always be kept in this condition. With the switch in the OFF position, the engine should not start or run.The purpose of this switch is to stop the engine in a runaway situation, (i.e. the operator releasing the handle during operation). Safety stop switches should be tested every time the engine is started. See page 25 for procedures to check the operation of the Safety Stop Switch. NOTE NEVER! disable or disconnect the safety stop switch. It is provided for operator safety. Injury may result if it is disable, disconnected or improperly maintained. V-belt Check A worn or damaged V-belt can adversely affect the performance of the trowel. If a V-belt is defective or worn simply replace the Vbelt as outlined in the maintenance section of this manual. HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 23 INITIAL START-UP INITIAL START-UP DO NOT use your trowel until this section has been read and is thoroughly understood. CAUTION The trowel is heavy and awkward to move around. Use proper heavy lifting procedures and DO NOT lift the trowel by the guard rings. Lifting the Trowel Onto a Slab Auxiliary Lifting Tube Remove the auxiliary lifting tube located on top of the main handle. Insert the tube into the socket located on the opposite side of the gearbox (Figure 20) from the handle. Make sure that the hole in the tube engages with the pin in the socket. With one person lifting from the main handle, and another lifting from the auxiliary lifting tube pick up the machine to move onto a slab. Figure 20. Lifting the Trowel CAUTION Using a crane to move a machine with a lift bail is highly recommended, and is perfectly safe for the machine. Extra care should be taken when lifting the machine off the ground, however. Serious damage to the machine or personal injury could be caused by dropping a trowel. CAUTION DO NOT attempt to operate the trowel until the Safety, General Information and Inspection sections of this manual have been read and thoroughly understood. Depending on engine manufacturer, operating steps may vary. See engine manufactures operating manual. The following start-up procedure makes reference to a HONDA 11HP or 13HP Engine (Manual Start). Starting the Engine 1. Place the engine fuel valve lever (Figure 21) to the "ON" position. Figure 21. Engine Fuel Valve Lever 2. Move the throttle lever (Figure 22) to the "idle" position. The trowel must be stabilized by the person carrying the operator’s handle (Figure 20). If it is not stabilized properly the handle may swing around and flip the trowel, thus causing damage to the trowel and bodily injury. Lifting Bail (Option) The lift bail is optional on new trowels. It provides an optimal lift point for moving the trowel. Lift bales or forklift can be used to lift a trowel up onto a building with a crane. See “Optional Equipment” section in this manual for ordering information. Figure 22. Throttle (Idle Position) PAGE 24 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) INITIAL START-UP 3. Place the centrifugal safety stop switch (Figure 23) in the "ON" position. 6. If the engine has started, slowly return the choke lever (Figure 24) to the OPEN position. If the engine has not started repeat steps 1 through 5. 7. Before the trowel is placed into operation, run the engine for several minutes. Check for fuel leaks, and noises that would associate with a loose guard ring and/or covers. 8. Test the Safety Stop Switch. a. With the engine at idle, move the safety stop switch lever to "OFF" (Figure 23). The engine should shut off. Figure 23. Centrifugal Safety Stop Switch 4. Place the Choke Lever (Figure 24) in the "CLOSED " position. b. CLEAR THE AREA AROUND THE TROWEL. Move the safety stop switch lever back to the "ON" position, restart the engine and let idle. Stand behind the handle and spin the handle to the right, simulating a runaway situation. (See Figure 26). Centrifugal force should throw the safety switch outward to the "OFF" position thus shutting off the engine Figure 24. Engine Choke Lever 5. Grasp the starter grip (Figure 25) and slowly pull it out. The resistance becomes the hardest at a certain position, corresponding to the compression point. Pull the starter grip briskly and smoothly for starting. . Figure 26. Testing the Centrifugal Safety Stop Switch 9. To begin troweling, push the throttle lever (Figure 27) toward the "RUN" position. Figure 25. Starter Grip Figure 27. Throttle (Run Position) HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 25 OPERATION OPERATION Maneuvering the Trowel The following steps are intended as a basic guide to machine operation, and are not to be considered a complete guide to concrete finishing. We suggest that all operators (experienced and novice) read “Slabs on Grade” published by the American Concrete Institute, Detroit, Michigan. Read the “Training” section of this manual for more information. 1. Get into the operator’s position behind the handle. With a secure foothold and a firm grasp on the handles slowly increase the engine speed until the desired blade speed is obtained. Pitching The Blades Quick-Pitch™ Handle To pitch the blades upwards using the "Quick-Pitch ™" handle , (Figure 28) simply squeeze the trigger lock and pull the handle toward the operator. Pushing the handle toward the engine will cause the blades to lay flat. 2. To maneuver the trowel, gently lift up on or press down on the main trowel handle. To move the machine to the operator’s left, lift up on the handle, to move machine to the right, push down on the handle. 3. The best method for finishing concrete is to slowly walk backwards (Figure 30) with the trowel, guiding the trowel from side to side.This will cover all footprints on wet concrete. 4. Remember that if you let go of the trowel, just step away and let the trowel come to a complete stop before trying to recover the trowel. See (Figure 26) to see the area around the trowel to keep clear of. Figure 28. Quick-Pitch™ Handle Standard Handle To pitch the blades upwards using the "Standard" handle, (Figure 29) simply turn the star-wheel clockwise.Turning the star wheel counter clockwise will cause the blades to lay flat. Figure 29. Standard Handle PAGE 26 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) OPERATION (Figure 30) below illustrates a typical walk-behind trowel application. Practice maneuvering the trowel. The trick is to let the trowel do the work. Continue to practice maneuvering the trowel. Try to practice as if you were finishing a slab of concrete. Practice edging and covering a large area. Remember a good finishing technique is to work backwards. Be careful when moving backwards so that hazards can be avoided. The best way to get accustomed to the trowel is repeated use. Figure 30. Maneuvering The Trowel CAUTION CAUTION NEVER place your feet or hands inside the guard rings while starting or operating this equipment. ALWAYS keep clear of rotating or moving parts while operating this equipment. HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 27 OPTIONS OPTIONS Clip-On Float Blades (Optional) Blades These blades will clip (Figure 33) on to an existing installed blade, allowing your finisher to float on “wet” concrete so that the troweling operation can begin as early as possible. They are easily removable, so that after the floating operation, when the concrete is sufficiently cured, they can be removed to expose the finish blades for continued troweling. Blades should be changed when they fail to finish concrete in a satisfactory manner. NOTE Blades are a vital part of finishing concrete. This trowel, or finisher, has been designed to finish concrete and the blades are built to stringent quality standards out of the finest trowel steel. If you need replacement blades, consult your parts list in this manual for part numbers and order them from your Multiquip parts dealer or importer. Combo Blades This trowel was equipped with combination float/finish (Figure 31) blades as original equipment. These blades have been designed for optimum performance in both the floating and finishing operations. These blades are versatile and should take care of most troweling needs. Figure 33. Clip-On Float Blade Float Discs (Optional) These round discs (Figure 34) attach to the spiders and allow the machine to “float” on “wet” concrete.The disc design allows early floating and easy movement from wet to dry areas.They are also very effective in embedding large aggregates and surface hardeners. Figure 31. Combination Blade Finish Blades (Optional) Figure 34. Float Disk These blades (Figure 32) have been specifically designed for finish operations with this trowel. They will provide a premium surface finishing capability from your trowel.They should only be used after the concrete has set to the point where the trowel does not sink into the concrete when placed on it. Figure 32. Finish Blade PAGE 28 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) OPTIONS Lifting Bail There is a heavy duty, center balance type lifting bail (Figure 35) made specifically for your trowel.These bales are ideal for lifting and transporting your trowel.They are designed to lift the finisher and balance it on it’s center of gravity, providing great stability while lifting.This option is not available on electric trowel models. A B Figure 35. Lifting Bail A. P/N 10157 (11 HP Engine) B. P/N 11554 (13 HP Engine) Trowel Arm Adjustment Tool If blades show uneven wear patterns or some tend to wear out faster than others, the trowel arms may need to be adjusted. Whiteman makes a special tool (Figure 36) that will adjust all of the trowel arms consistently.The Trowel Arm Fixture P/N is 1817. Figure 36. Trowel Arm Adjustment Fixture HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 29 MAINTENANCE MAINTENANCE Trowel Arm Adjustment Procedure See the engine manual supplied with your machine for appropriate engine maintenance schedule and troubleshooting guide for problems. NOTE At the front of the book (Page 7) there is a “Daily Pre-Operation Checklist ”. Make copies of this checklist and use it on a daily basis. CAUTION! ALWAYS allow the engine to cool before servicing. NEVER attempt any maintenance work on a hot! engine. MAINTENANCE SCHEDULE Daily (8-10 Hours) 1. Check the oil level in the engine crankcase and gear box, fill as necessary. 2. Check V-belt. Weekly (50-60 Hours) 1. Relube arms, thrust collar and clutch. 2. Replace blades if necessary. 3. Check and clean or replace the engine air filter as necessary. 4. Replace engine oil and filter as necessary, see engine manual. NOTE The following procedure should be followed to adjust trowel arms when it becomes apparent that the trowel is finishing poorly or in need of routine maintenance. A level, clean area to test the trowel prior to and after is essential. Any unlevel spots in the floor or debris under the trowel blades will give an incorrect perception of adjustment. Ideally, a 5 x 5" three-quarter inch thick flat steel plate should be used for testing. 1. To determine which blades need adjustment, place the trowel in the test area (three-quarter inch thick plate) and look for the following conditions: ■ Pitch the blades as flat as possible and look at the adjustment bolts. They should all barely make contact with the lower wear plate on the spider. If you can see that one of them is not making contact, some adjustment will be necessary. ■ Is the machine wearing out blades unevenly (i.e. one blade is completely worn out while the others look new)? (Figure 37) below illustrates "worn spider bushings or bent trowel arms". Check to see that adjustment bolt is barely touching (0.010" max. clearance) lower wear plate. All alignment bolts should be spaced the same distance from the lower wear plate. Monthly (200-300 Hours) 1. Remove, clean, reinstall and relube the arms and thrust collar. Adjust the blade arms. 2. Remove, clean, reinstall clutch. Yearly (2000-2500 Hours) 1. Check and replace if necessary the arm bushings, thrust collar bushings and shaft seals. 2. Check pitch control cables for wear. 3. Adjust blade speed. Figure 37. Worn Spider Plate (Figure 38) below illustrates the "correct alignment " for a spider plate (as shipped from the factory). Figure 38. Correct Spider Plate Alignment PAGE 30 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) MAINTENANCE 2. Start engine, and bring trowel blades up to full speed and look for the following conditions: ■ Does the trowel have a perceived rolling or bouncing motion when in use? ■ Look at the trowel while it is running, does the guard ring “rock up and down” relative to the ground? Spider Removal 2. Loosen the jam nut and cone point square head set screw, and carefully lift the upper trowel assembly off of the spider assembly. A slight tap with a rubber mallet may be necessary to dislodge the spider from the main shaft of the gearbox. 3. If the trowel is equipped with an outer stabilizer ring (Figure 40), remove the four bolts at the end of each spider arm. Once it is determined that an adjustment is required, remove the spider assembly from the gearbox shaft as follows: 1. Locate the cone point square head set screw (Figure 39) and attached jam nut found on the side of the spider assembly. Figure 40. Stabilizer Ring 4. Examine stabilizer ring for out of round or bends. If ring is damaged, replace ring. If ring is found to be correct with no damage, set aside. Trowel Arm Removal 1. Each trowel arm is held in place at the spider plate by a hex head bolt (zerk grease fitting) and a roll pin. Remove both the hex head bolt and the roll pin (Figure 41) from the spider plate. 2. Remove the trowel arm from the spider plate. Figure 39. Spider/Gearbox Removal Figure 41. Removing Roll Pin and Zerk Grease Fitting HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 31 MAINTENANCE 3. Should the trowel arm inserts (bronze bushing ) come out with the trowel arm, remove the bushing from the trowel arm and set aside in a safe place. If the bushing is retained inside the spider plate, carefully remove the bushing. 4. Examine the bronze trowel arm bushing insert (Figure 42), clean if necessary. Replace bushing if out of round or worn. Trowel Arm Flatness Test 1. Using a piece of 3/4 inch thick steel plate or any surface which is true and flat, check all six sides of each trowel arm for flatness. 2. Check each of the six sides of the trowel arm (hex section only) using a ten thousands of an inch (max.) feeler gauge (Figure 44) between the flat of the trowel arm and an extremely flat test surface. Figure 42. Bronze Bushings Trowel Blade Removal 1. Remove the trowel blades from the trowel arm by removing the three hex head bolts (Figure 43) from the trowel arm. Set blades aside. Figure 44. Trowel Arm Flatness Test 3. If the trowel arm is found to be uneven or bent, replace the trowel arm. A bent trowel will not allow the trowel to operate in a smooth fluid rotation. Figure 43. Trowel Blades 4. Next, check each of the six sides of the round machined shaft section of the trowel arm. Each section should have the same clearance between the round of the trowel arm shaft and the test surface. 2. Wire brush any build-up of concrete from all six sides of the trowel arm. Repeat this for the remaining three arms. NOTE Trowel arms can be damaged by rough handling or by striking exposed plumbing or forms while in operation. ALWAYS look-out for objects which might cause damage to the trowel arms. PAGE 32 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) MAINTENANCE Trowel Arm Adjustment Shown in (Figure 45) is the adjustment fixture with a trowel arm inserted. As each trowel arm is locked into the fixture, the arm bolt is adjusted to where it contacts a stop on the fixture. This will consistently adjust all of the trowel arms, keeping the finisher as flat and evenly pitched as possible. 1. Locate the trowel arm adjustment tool P/N 1817. Set the adjustment tool for a clockwise blade rotation, meaning the fixture arm is in the "UP" position. 3. Unscrew the locking bolts on the adjustment tool, and place the trowel arm into the adjustment fixture channel (Figure 45). A thin shim may be required to cover the blade holes on the trowel arm. Make sure to align the trowel adjustment bolt with the fixture adjustment bolt. 4. Using an allen wrench, tighten the locking bolts on the adjustment tool and securely lock the trowel arm in place. 5. Loosen the locking nut on the trowel arm lever, then turn the trowel arm adjusting bolt until it barely touches (.010") the adjusting bolt on the fixture. 6. After the correct adjustment has been made, tighten lock nut on trowel arm lever to lock in place. 7. Loosen locking bolts on adjustment fixture, and remove trowel arm from fixture. 8. Repeat steps 2-7 for the remaining trowel arms. Re-Assembly 1. Clean and examine the upper/lower wear plates and thrust collar. Examine the entire spider assembly. Wire brush any concrete or rust build-up. If any of the spider components are found to be damaged or out of round, replace them. 2. Make sure that the bronze trowel arm bushing is not damaged or out of round. Clean the bushing if necessary. If the bronze bushing is damaged or worn, replace it. 3. Reinstall bronze bushing onto trowel arm. 4. Repeat steps 2 -3 for each trowel arm. 5. Make sure that the spring tensioner is in the correct position to exert tension on the trowel arm. Figure 45. Trowel Arm Adjustment Tool 6. Insert all trowel arms with levers into spider plate (with bronze bushing already installed) using care to align grease hole on bronze bushing with grease hole fitting on spider plate. A. Adjustment Bolt B. Adjust as in Step 2 C. Locking Nut D. Distance (.010 Inch) 7. Lock trowel arms in place by tightening the hex head zerk grease fitting and jam nut. E. Fixture Arm F. Arm 8. Re-install the blades back onto the trowel arms. G. Trowel Arm Lever H. Fixture P/N 1817 9. Install stabilizer ring onto spider assembly. I. J. Shim 10. Reinstall lower wear plate, thrust collar and upper wear ring in the reverse order that they were dis-assembled onto the spider shaft. Make sure that there is little or no lateral movement between the thrust collar and the spider shaft. Locking Bolts 2. Adjust the adjustment bolt to fit the tallest adjustment screw, then adjust the other arms to match. HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 33 MAINTENANCE 11. Carefully lift the upper trowel assembly, line up the keyway on gear box main shaft and insert into spider assembly. 12. Reinstall square head cone point into spider plate and tighten in place. Tighten jam nut. Use care in making sure point of set screw engages groove in gear box main shaft. V-Belt Removal and Replacement 1. Remove the two T-Bolts and lock-washers that hold on the belt guard and remove the belt guard. 2. Work the belt up and over the bottom pulley and remove the belt. 13. Lubricate all grease points (zerk fittings) with premium "Lithum 12" based grease, conforming to NLG1 Grade #2 consistency. Testing 3. Replace with the appropriate belt: 1. Place trowel in test area, start engine and test trowel for smoothness. 4. Place the belt in the upper pulley groove then work the belt over the bottom pulley into place. 2. If trowel bounces has excessive vibration or does not run smoothly repeat alignment procedure. The V-Belt will tension itself automatically during operation. NO FURTHER ADJUSTMENT OR TENSIONING IS NECESSARY. HDA 11HP HONDA: P/N 0261, A31 GATES HPII (2 each) HDA 13HP HONDA: P/N 11537, HOFFCO-COMET NOTE Changing a Blade Whiteman recommends that all the blades be changed at the same time.The machine may wobble or bounce if only some of the blades are changed at one time. 6. Replace the belt guard, lock-washers, and secure with the TBolts. WARNING 1. Place the machine on a flat, level surface. Adjust the blade pitch control to make the blades as flat as possible. Note the blade orientation on the trowel arm. NOTE Before removing the blades, please note the orientation of the blade on the trowel arm. NEVER operate equipment with covers, or guards removed. Keep fingers, hands, hair and clothing away from all moving parts to prevent injury. Engine Follow the maintenance procedures outlined in the engine owner's manual. Engine Oil Change 2. Remove the three bolts and lock washers that secure the blade to the trowel arm. Remove the blade. 3. Using a wire brush, scrape all concrete particles and foreign debris from the trowel arm. Drain the used oil while the engine is warm by the following: 1. Place an oil pan or suitable container below the engine drain plug to catch the used oil. 2. Remove the filler cap/dipstick and the drain plug. 4. Install the new trowel blade onto the trowel arm. Make sure blade is installed correctly, maintaining the proper orientation for direction of rotation. 3. Drain the oil completely and reinstall the drain plug. Ensure the drain plug is tightened securely. 5. Reinstall the three bolts and lock washers that secure the blade to the trowel arm. Tighten all three bolts securely. 4. With the engine in a level position, fill to the outer edge of the oil filler hole with the recommended oil. 6. Repeat steps 1- 5 for all remaining blades. 5. Screw in the filler cap/dipstick securely. Dispose of used oil properly. DO NOT pour used oil on the ground, down a drain, or throw in the trash. Used oil can generally be taken to your local recycling center or service station for reclamation. PAGE 34 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) TROUBLESHOOTING (TROWEL) TABLE 4. TROUBLESHOOTING (TROWEL) SYMPTOM Engine running rough or not at all. Safety kill switch not functioning. If trowel “bounces, rolls concrete, or makes uneven swirls in concrete”. Machine has a perceptible rolling motion while running. POSSIBLE PROBLEM SOLUTION Kill switch malfunction? Make sure that the kill switch is ON or replace switch if necessary. Fuel? Look at the fuel system. Make sure there is fuel being supplied to the engine. Check to ensure that the fuel filter is not clogged. Ignition? Check to ensure that the ignition switch has power and is functioning correctly. Other problems? Consult engine manufacturer’s manual. Loose wire connections? Check wiring. Replace as necessary. Bad contacts? Replace switch. Blades? Make cer tain blades are in good condition, not excessively worn. Finish blades should measure no less than 2" (50mm) from the blade bar to the trailing edge, combo blades should measure no less that 3.5" (89mm). Trailing edge of blade should be straight and parallel to the blade bar. Spider? Check that all blades are set at the same pitch angle as measured at the spider. A field adjustment tool is available for height adjustment of the trowel arms (see Optional Equipment). Bent trowel arms? Check the spider assembly for bent trowel arms. If one of the arms is even slightly bent, replace it immediately. Trowel arm bushings? Check the trowel arm bushings for tightness. This can be done by moving the trowel arms up and down. If there is more than 1/8" (3.2 mm) of travel at the tip of the arm, the bushings should be replaced. All bushings should be replaced at the same time. Thrust collar? Check the flatness of the thrust collar by rotating it on the spider. If it varies by more than 0.02" (0.5 mm) replace the thrust collar. Thrust collar bushing? Check the thrust collar by rocking it on the spider. If it can tilt more than 3/32" (2.4 mm) [as measured at the thrust collar O.D.], replace the bushing in the thrust collar. Thrust bearing worn? Check the thrust bearing to see that it is spinning free. Note: Thrust cap, replace if necessary. Main shaft? The main output shaft of the gearbox assembly should be checked for straightness. The main shaft must run straight and cannot be more than 0.003" (0.08 mm) out of round at the spider attachment point. Yoke? Check to make sure that both fingers of the yoke press evenly on the wear cap. Replace yoke as necessary. Blade Pitch? Check to ensure that each blade is adjusted to have the same pitch as all other blades. Adjust per maintenance section in manual. HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 35 TROUBLESHOOTING (TROWEL) TABLE 4. TROUBLESHOOTING TROWEL (CONTINUED) SYMPTOM Clutch slipping or sluggish response to engine speed change. POSSIBLE PROBLEM SOLUTION Worn V-belts? Replace V-belt. Dir ty centrifugal clutch? Disassemble and clean clutch. Defective or worn out centrifugal clutch? Replace entire clutch. Hand clutch out of adjustment? Adjust per instructions in maintenance section of this manual. Worn or defective hand clutch par ts? Replace par ts as necessary. Worn bearings in gearbox? Rotate input shaft by hand. If shaft rotates with difficulty, check the input and output shaft bearings. Replace as necessary. Worn or broken gears in gearbox? Verify that the gearbox shaft rotates when the input shaft is rotated. Replace both the worm and worm gear as a set. PAGE 36 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) TROUBLESHOOTING (ENGINE) TABLE 5. TROUBLESHOOTING (ENGINE) SYMPTOM Difficult to star t, "fuel is available, but no SPARK at spark plug". POSSIBLE CAUSE Spark plug bridging? Check gap, insulation or replace spark plug. Carbon deposit on spark plug? Clean or replace spark plug. Shor t circuit due to deficient spark plug insulation? Check spark plug insulation, replace if worn. Improper spark plug gap? Set to proper gap. ON/OFF switch is shor ted? Check switch wiring, replace switch. Ignition coil defective? Replace ignition coil. Difficult to star t, "fuel is available, and Improper spark gap, points dir try? SPARK is present at the spark plug". Difficult to star t, "fuel is available, spark is present and compression is normal" Difficult to star t, "fuel is available, spark is present and compression is low" SOLUTION Set correct spark gap and clean points. Condenser insulation worn or shor t circuiting? Replace condenser. Spark plug wire broken or shor t circuiting? R e p l a c e d e fe c t i ve s p a r k p l u g wiring. Wrong fuel type? Flush fuel system, and replace with correct type of fuel. Water or dust in fuel system? Flush fuel system. Air cleaner dir ty? Clean or replace air cleaner. Choke Open? Close Choke. Suction/exhaust valve stuck or protruded? Re-seat valves. Piston ring and/or cylinder worn? Replace piston rings and or piston. Cylinder head and/or spark plug not tightened properly? Torque cylinder head bolts and spark plug. Head gasket and/or spark plug gasket damaged? Replace head and spar k plug gaskets. Fuel not available in fuel tank? Fill with correct type of fuel. Fuel filter clogged? Replace fuel filter. Fuel tank cap breather hole clogged? Clean or replace fuel tank cap. Air in fuel line? Bleed fuel line. No fuel present inside priming bulb. HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 37 EXPLANATION OF CODES The following section explains the different symbols and remarks used in the Parts section of this manual. Use the help numbers found on the back page of the manual if there are any questions. NOTICE The contents and part numbers listed in the parts section are subject to change without notice. Multiquip does not guarantee the availability of the parts listed. SAMPLE PARTS LIST NO. 1 2% 2% 3 4 PART NO. PART NAME QTY. REMARKS 12345 BOLT......................1 .....INCLUDES ITEMS W/% WASHER, 1/4 IN............NOT SOLD SEPARATELY 12347 WASHER, 3/8 IN....1 .....MQ-45T ONLY 12348 HOSE ..................A/R ...MAKE LOCALLY 12349 BEARING ..............1 .....S/N 2345B AND ABOVE NO. Column QTY. Column Numbers Used — Item quantity can be indicated by a number, a blank entry, or A/R. A/R (As Required) is generally used for hoses or other parts that are sold in bulk and cut to length. A blank entry generally indicates that the item is not sold separately. Other entries will be clarified in the “Remarks” Column. REMARKS Column Some of the most common notes found in the “Remarks” Column are listed below. Other additional notes needed to describe the item can also be shown. Assembly/Kit — All items on the parts list with the same unique symbol will be included when this item is purchased. Unique Symbols — All items with same unique symbol Indicated by: “INCLUDES ITEMS W/(unique symbol)” (@, #, +, %, or >) in the number column belong to the same assembly or kit, which is indicated by a note in the “Remarks” column. Serial Number Break — Used to list an effective serial number range where a particular part is used. Duplicate Item Numbers — Duplicate numbers indicate multiple part numbers, which are in effect for the same general item, such as different size saw blade guards in use or a part that has been updated on newer versions of the same machine. NOTICE When ordering a part that has more than one item number listed, check the remarks column for help in determining the proper part to order. PART NO. Column Numbers Used — Part numbers can be indicated by a number, a blank entry, or TBD. TBD (To Be Determined) is generally used to show a part that has not been assigned a formal part number at the time of publication. A blank entry generally indicates that the item is not sold separately or is not sold by Multiquip. Other entries will be clarified in the “Remarks” Column. Indicated by: “S/N XXXXX AND BELOW” “S/N XXXX AND ABOVE” “S/N XXXX TO S/N XXX” Specific Model Number Use — Indicates that the part is used only with the specific model number or model number variant listed. It can also be used to show a part is NOT used on a specific model or model number variant. Indicated by: “XXXXX ONLY” “NOT USED ON XXXX” “Make/Obtain Locally” — Indicates that the part can be purchased at any hardware shop or made out of available items. Examples include battery cables, shims, and certain washers and nuts. “Not Sold Separately” — Indicates that an item cannot be purchased as a separate item and is either part of an assembly/kit that can be purchased, or is not available for sale through Multiquip. PAGE 38 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) SUGGESTED SPARE PARTS HDA-SERIES TROWEL 1 TO 3 UNITS WITH HONDA GX340K1QA2 AND GX390K1QA2 ENGINES. 1 to 3 Units Qty. ......P/N ........................... Description 1 ...........20478 ................ GRIP, LEFT 1 ...........20463 ................ GRIP, RIGHT 2 ...........20856 ................ SAFETY SWITCH 1 ...........20285 ................ CABLE STANDARD HANDLE 1 ...........20297 ................ CABLE QUICK-PITCH™ 1 ...........20435 ................ THROTTLE CABLE 4 ...........1157 A ............... BUSHING 4 ...........1162 A ............... LUBE CAP 4 ...........1167 A ............... SCREW 4 ...........1456 .................. NUT 4 ...........1875 .................. WASHER 4 ...........1322 .................. SCREW 1 ...........21046 ................ GASKET KIT 1 ...........21047 ................ BEARING KIT 4 ...........1247 .................. RUBBER GROMMET 4 ...........1245 .................. SPACER 1 ...........2827 .................. ARM (16-1/2") 4 ...........0261 .................. BELT, A-31 GATES (HDA 11 HP) 2 ...........11537 ................ BELT, HOFFCO-COMET (HDA 13 HP) 1 ...........10968 ................ THRUST COLLAR KIT 2 ...........9807955846 ...... SPARK PLUG 2 ...........17620ZH7023 ... TANK CAP 2 ...........17210ZE2505 ... AIR CLEANER ELEMENT 2 ...........17218ZE2505 ... FILTER OUTER HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 39 NAMEPLATE AND DECALS PAGE 40 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) NAMEPLATE AND DECALS NO. 1 2 3 4 5 6 7 8 9 PART NO. 1758 12405 20527 20526 2942 1736 1735 11246 10 11 12 13 14 15 16 17 18 19 20 1940 11092 11246 1492 1147 11246 1261 1848 2938 11246 2423 NOTE PART NAME QTY. REMARKS 1 DECAL: QUICK-PITCH™ HANDLE DECAL: QUICK-PITCH™ HANDLE INSERT 2 1 DECAL: QUICK-PITCH™ WARNING DECAL: QUICK-PITCH™ LATCH WARNING 1 DECAL: MQ WHITEMAN 13" 1 DECAL: ARROWS 1 DECAL: PRE-LOAD INDICATOR 1 DECAL: OIL CHECK ............................................. 1 ....... PART OF DECAL KIT P/N 12620 NAMEPLATE .......................................................... 1 ....... CONTACT MULTIQUIP .......................................................................................... SERVICE DEPT. DECAL: MQ WHITEMAN (SMALL) 1 DECAL: CE 1 DECAL: GEAR DRIVE 1 PART OF DECAL KIT P/N 12620 DECAL: STANDARD HANDLE (FINISHER) 1 DECAL: HELMET, FOOT AND GLOVE ................. 1 ....... PART OF DECAL KIT P/N 12620 DECAL: HOT ......................................................... 1 ....... PART OF DECAL KIT P/N 12620 DECAL: DO NOT LIFT 1 DECAL: POWER TROWEL 1 DECAL: METRIC 1 DECAL: BELT DRIVE ........................................... 1 ....... PART OF DECAL KIT P/N 12620 DECAL: MQ WHITEMAN-ENGINE 1 SEE DECAL ILLUSTRATIONS ON PAGE 12 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 41 STANDARD HANDLE ASSY. (OLD STYLE) 40 3 21 5 7 4 8 6 9 1 16 22 18 17 43 DETAIL “A” 42 14 2 12 15 19 2 1 11 3 SEE DETAIL “B” 21 22 20 30 44 SEE DETAIL “A” 24 13 41 28 1 23 27 31 26 25 32 37 39 28 1 38 36 10 35 35 29 33 2 DETAIL “B” 34 1 APPLY THREAD LOCK (LOCTITE 242 BLUE OR EQUIVALENT). 2 PART OF ENGINE ASSEMBLY. 3 COMPLETE HANDLE ASSY, P/N 20299 NO LONGER AVAILABLE. WHEN REPLACING ENTIRE ASSY, USE P/N 22258. SEE STANDARD HANDLE ASSY. (NEW STYLE) PAGE 42 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) STANDARD HANDLE ASSY. (OLD STYLE) NO. 1 2 3 PART NO. 20478 20774 20818 4 * 5 * 6 * 7 * 8 * 9 * 10 11 12 13 14 15 16 17 18 19 20 21% 22 23 24 25# 26# 27# 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 20817 0281 20282 0122 C 3615 1478 21172 12556 21171 20439 1492 20438 0786 0786 A 20287 20285 20856 1602 20988 20514 1662 20460 1118 20279 0169 10136 12567 2942 21173 20845 1116 10133 20392 20461 20819 20299 20301 20421 A8638 PART NAME QTY. REMARKS GRIP, HANDLE 2 COVER, PAD HANDLE 1 DECAL, STD PITCH............................................1... .............. OBSOLETE ON LATER .................................................................................................... MODELS WHEEL, HAND HANDLE 1 BEARING, THRUST, NICE 607 1 BEARING, TROWEL CONTROL 1 SCREW, SHS 3/8-16 X 1/2 1 COLLAR, SET 3/4 ID 1 SHAFT, TROWEL CONTROL 1 CABLE, THROTTLE 1 HANDLE, ADJUSTABLE 1 THROTTLE 1 WHEEL ASSY., HAND 1 DECAL, CUSTOM 2 1/2 CHROME 1 SCREW, HHC 3/8-16 X 5.00 1 SCREW, BHC 1/4- 20 X 3/8 NYL PATCH, NP 1 SPACER, .360 X 17/64 X 1/8L 1 SLIDE BLOCK TROWEL CONTROL 1 CABLE ASSY., LENGTH 48.29” STD FINISHER 1 SWITCH ASSY., SAFETY STOP ........................... 1 .................. INCLUDES ITEM W/% SCREW, RHM 10-24 X 3/8" 1 SCREW, FHSC PHILLIPS 8-32 X 1 1/4 1 WIRE ASSY., SAFETY STOP SWITCH 1 TIE, CABLE TY-RAP, BLACK 1 BLOCK, SUPPORT 1 PULLEY, SUPPORT BLOCK 1 PIN, SUPPORT BLOCK 3/8 X 1.59 1 SCREW, HHC 3/8-16 X 3 4 WASHER, FLAT 3/8 SAE 4 HANDLE, STD 1 DECAL, MQ WHITEMAN, 13” 1 HOUSING, CABLE 74” 1 SWIVEL, THROTTLE CABLE 1 NUT, BRASS JAM 5/16-18 2 NUT, NYLOC 3/8-16 3 BRACKET, LIFT TUBE 1 HANDLE, LIFT ASSY. ............................................ 1 ........ NO LONGER AVAILABLE DECAL, CAUTION, LIFT HANDLE ......................... 1 ........ NO LONGER AVAILABLE BLOCK, CABLE ASSY. .......................................... 1 ........ INCLUDES ITEMS W/# HAND WHEEL ASSY., PITCH CONTROL .............. 1 ........ INCLUDES ITEMS W/ * HANDLE ASSY., STD FINISHERS. ....................... 1 ........ NO LONGER AVAILABLE CABLE, CNTL 5/32 GALV AIRCRAFT 46.03" 1 CLEVIS, BALL END CONTROL CABLE 1 END-BOLT, CONTROL CABLE 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 43 STANDARD HANDLE ASSY. (NEW STYLE) 31 13 32 35 33 36 34 11 21 9 2 1 15 6 18 14 40 24 25 20 10 23 22 26 38 8 37 39 19 12 5 7 16 17 4 29 30 3 28 39 27 1 1 APPLY THREAD LOCK (LOCTITE 242 BLUE OR EQUIVALENT). PAGE 44 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) STANDARD HANDLE ASSY. (NEW STYLE) NO. PART NO. 1% 0786 2% 0786A 3% 1116 4% 1284 5% 3233 6% 9154 7% 10133 8% 20285 9% 20287 10% 20439 11% 20478 12% 20514 13% 20819 14% 20856 15% 21171 16% 21172 17% 21173 18% 22055 19% 22059 20% 22095 21% 22166 22% 22167 23% 22206 24% 22256 25% 22263 26% 22226 27%@ 20461 28%@# 1118 29%@# 20460 30%@# 20279 31%$ 20817 32%$ 0281 33%$ 20282 34%$ 3615 35%$ 0122 C 36%$ 1478 37%@ 10133 38%@ 10136 39%@ 0169 40 22258 PART NAME QTY. REMARKS SCREW, BHC 1/4-20 X 3/8 NYL PATCH ,NP 2 SPACER, SLIDE BLOCK GUIDE 1 NUT, BRASS JAM 5/16-18 2 SCREW, HHC 3/8-16 X 1 1/2 1 WASHER, FENDER, 1.5OD X 3/8ID 4 SCREW, HHC 3/8-16 X 1 3/4 2 NUT, NYLOC 3/8-16 2 CABLE, CONTROL 1 SLIDE BLOCK, TROWEL CONTROL 1 WHEEL ASM. , HAND 1 GRIP, HANDLE 2 WIRE ASSY., KILL SWITCH 1 HAND WHEEL ASSY, PITCH CONTROL ......................... 1 ......... INCLUDES ITEMS W/$ SWITCH ASM., KILL 1 THROTTLE, BICYCLE FINISHER HANDLES 1 CABLE, THROTTLE 68” 1 HOUSING, MAGURA THROTTLE CABLES 1 HANDLE WA, VIBRATION CONTROL 1 ISOLATOR, VIBRATION 80 DUROMETER SHORE A 3 HANDLE, W/A, STOW FIN VIBE CONTROL 1 COVER,VIBE CONTROL HANDLE PAD 1 SCREW, HHC 3/8-16 X 6.5” GRADE 5 1 CHASSIS, CAST VIBRATION ISOLATOR 1 BRACKET, HD KILLSWITCH MOUNT 2 SCREW, PHILLIPS HEAD MACHINE 8-32 X .75 4 KIT, INSTALLATION VIBE CONTROL HANDLE ................ 1 ......... INCLUDES ITEMS W/@ BLOCK, CABLE ASSY. .................................................... 1 ......... INCLUDES ITEMS W/# PULLEY, SUPPORT BLOCK 1 BLOCK, SUPPORT 1 PIN, SUPPORT BLOCK 3/8 X 1.59 1 WHEEL, HAND HANDLE 1 BEARING, THRUST, NICE 607 1 BEARING, TROWEL CONTROL 1 COLLAR, SET 3/4 ID 1 SCREW, SHS 3/8-16 X 1/2 1 SHAFT, TROWEL CONTROL 1 NUT, NYLOC 3/8-16 2 WASHER, FLAT 3/8 SAE 4 SCREW, HHC 3/8-16 X 3 4 HANDLE ASSY, SXH HD .................................................. 1 ......... INCLUDES ITEMS W/% HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 45 QUICK-PITCH™ HANDLE ASSY. (OLD STYLE) 2 1 25 55 6 5 1 18 20 19 26 21 14 58 4 10 7 24 25 17 8 9 57 10 ASM 15 11 54 DETAIL “A” 22 11 12 13 SEE DETAIL “A” 26 16 48 60 23 27 SEE DETAIL “B” 59 28 46 45 49 30 29 32 31 3 50 51 43 44 38 42 52 DETAIL “B” 41 47 2 34 33 1 38 40 39 37 36 35 56 33 1 53 1 APPLY THREAD LOCK (LOCTITE 242 BLUE OR EQUIVALENT). 2 PART OF ENGINE ASSEMBLY. 3 COMPLETE HANDLE ASSY, P/N 12645 NO LONGER AVAILABLE. WHEN REPLACING ENTIRE ASSY, USE P/N 22257. SEE QUICK PITCH HANDLE ASSY. (NEW STYLE) PAGE 46 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) QUICK-PITCH™ HANDLE ASSY. (OLD STYLE) NO. 1 2 3 4 5 6 7 8 * 9 * 10 * 11 12 * 13 * 14 15 16 17 18 19+ 20+ 21+ 22+ 23+ 24 25 * 26 27 28 29 30 31 32 33 34 35# 36# 37# 38 39 40 PART NO. 20478 20774 10136 12556 20526 21171 20527 20389 1746 12405 1729 1706 20437 4568 1711 1719 20439 20438 1731 20443 1709 20269 20276 20856 1602 20988 20514 20297 2942 1715 20270 1735 0169 1662 20460 1118 20279 10133 1737 1733 PART NAME QTY. REMARKS GRIP, HANDLE 2 COVER, PAD HANDLE 1 WASHER, FLAT 3/8 SAE 4 HANDLE, ADJUSTABLE 1 DECAL, LATCH WARNING 1 THROTTLE 1 DECAL, Q.P. WARNING 1 HANDLE, QUICK-PITCH™ 1 TRIGGER, QP CHROMED 1 DECAL, WHITEMAN QUICK-PITCH™ 2 PIN, ROLL 3/16 X 1 1/4 3 SPRING, ENCLOSED QP CLAMP 1 PIN, QP LATCH 1 PIN, ROLL 3/16 X 1 1 SHAFT, CONTROL QP 1 BUSHING, PIVOT PLATE 1 WHEEL ASSY., HAND 1 SCREW, HHC 3/8-16 X 5.00 1 PIN, ROLL 1/4 X 3/4 1 ARM, SLIDE CONTROL 1 CONNECTOR, QP CONTROL ARM 1 LINKAGE, QP CONTROL 1 PIN, ROLL 1/4 X 1 3/4 1 SWITCH ASSY., SAFETY STOP ........................... 1 .................. INCLUDES ITEM W/ * SCREW, RHM 10-24 X 3/8 1 SCREW, FHSC PHILLIPS 8-32 X 1 1/4 1 WIRE ASSY., SAFETY STOP SWITCH 1 CABLE ASSY., QP CONTROL, 45” 1 DECAL, MQ WHITEMAN, 13” 1 SPRING, COUNTER BALANCE 1 BLOCK, QP ADJUSTMENT 1 DECAL, PRELOAD TRIM INDICATOR 1 SCREW, HHC 3/8-16 X 3 4 TIE, CABLE, TY-RAP BLACK 1 BLOCK, SUPPORT 1 PULLEY, SUPPORT BLOCK 1 PIN, SUPPORT BLOCK 3/8 X 1.59 1 NUT, NYLOC 3/8-16 3 SNAP RING, TRUARC #5100-50 1 WASHER, 1/2 X 1/32, HARDENED 2 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 47 QUICK-PITCH™ HANDLE ASSY. (OLD STYLE) 2 1 25 55 6 5 1 18 20 19 26 21 14 58 4 10 7 24 25 17 8 9 57 10 ASM 15 11 54 DETAIL “A” 22 11 12 13 SEE DETAIL “A” 26 16 48 60 23 27 SEE DETAIL “B” 59 28 46 45 49 30 29 32 31 3 50 51 43 44 38 42 52 DETAIL “B” 41 47 2 34 33 1 38 40 39 37 36 35 56 33 1 53 1 APPLY THREAD LOCK (LOCTITE 242 BLUE OR EQUIVALENT). 2 PART OF ENGINE ASSEMBLY. 3 COMPLETE HANDLE ASSY, P/N 12645 NO LONGER AVAILABLE. WHEN REPLACING ENTIRE ASSY, USE P/N 22257. SEE QUICK PITCH HANDLE ASSY. (NEW STYLE) PAGE 48 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) QUICK-PITCH™ HANDLE ASSY. (OLD STYLE) NO. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 PART NO. 1736 1718 1732 1717 12642 1758 20845 21173 20392 21172 1116 20390 20293 20461 12645 20421 A8638 20297 PART NAME QTY. REMARKS DECAL, ARROW 1 NUT, QP TRIM CONTROL ADJUST 1 BOLT, STRIPPER 3/8 X 1/2 1 SCREW, QP TRIM ADJUSTMENT 1 TUBE, MAIN HANDLE 1 DECAL, PATENT QP 1 SWIVEL, ENGINE THROTTLE CABLE 1 HOUSING, THROTTLE CABLE 74” 1 DECAL, CAUTION, LIFT HANDLE ......................... 1 .................. NO LONGER AVAILABLE HANDLE, LIFT ASSY. ............................................ 1 .................. NO LONGER AVAILABLE BRACKET, LIFT TUBE 1 CABLE, THROTTLE 1 NUT, BRASS JAM 5/16-18 2 TRIGGER, QP ASSY. ............................................ 1 .................. INCLUDES ITEMS W/ * LINKAGE, QP CONTROL ASSY. ........................... 1 .................. INCLUDES ITEMS W/+ BLOCK, CABLE ASSY. .......................................... 1 .................. INCLUDES ITEMS W/# HANDLE ASSY., MAIN ........................................... 1 .................. NO LONGER AVAILABLE CLEVIS, BALL END CONTROL CABLE 1 END-BOLT, CONTROL CABLE 1 CABLE, CNTL 5/32 GALV AIRCRAFT 43.19" 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 49 QUICK-PITCH™ HANDLE ASSY. (NEW STYLE) 17 41 38 36 37 6 39 7 32 40 16 42 43 44 45 29 12 46 19 22 25 26 54 2 3 33 21 4 13 31 18 27 51 20 50 15 30 34 11 14 35 5 8 24 52 9 1 28 23 10 47 48 49 53 50 PAGE 50 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) QUICK-PITCH™ HANDLE ASSY. (NEW STYLE) NO. 1% 2% 3% 4% 5% 6%@ 7%@ 8% 9% 10% 11% 12%# 13% 14% 15% 16% 17% 18% 19% 20% 21% 22% 23% 24% 25% 26% 27% 28% 29% 30% 31% 32%@ 33% 34% 35% 36%@ 37%@ 38%@ 39%@ 40%@ 41%@ 42%# 43%# 44%# 45%# 46%# 47%$& 48%$& 49%$& 50%$& 51%$ 52%$ 53%$ 54 PART NO. 1116 1665 1715 1717 1718 20389 1729 1732 1733 1737 3233 4568 9154 10133 20270 20293 20390 20439 20478 20514 20856 21171 21172 21173 20297 22055 22059 22060 22166 22167 22206 1711 22256 22263 22226 12405 1729 1724 1706 20437 A6581 1731 20443 1709 20269 20276 22095 PART NAME QTY. REMARKS NUT, BRASS JAM 5/16-18 2 SCREW, HHC 3/8-16 X 2 2 Q.P. SPRING CENTER BALANCE 1 SCREW, QP TRIM ADJUSTMENT W/A 1 NUT , QP TRIM CNTL ADJUSTMENT 1 HANDLE, QP 1 PIN, ROLL 3/16 X 1-1/4 2 Q.P. ADJUSTMENT PIN 1 WASHER, 1/2 X 1/32, AN960-816L 2 RING, SNAP, TRUARC 5100-50 1 WASHER, FENDER, 1.5OD X 3/8ID 4 PIN, ROLL 3/16 x 1 1 SCREW, HHC 3/8-16 X 1 3/4 1 NUT, NYLOC 3/8-16 2 QP ADJUSTMENT BLOCK 1 LINKAGE QP CONTROL ........................................................... 1 .................. INCLUDES ITEMS W/# TRIGGER, QP ASSEMBLY ........................................................ 1 .................. INCLUDES ITEMS W/@ WHEEL ASM. , HAND 1 GRIP, HANDLE 2 WIRE ASSY., KILL SWITCH 1 SWITCH ASM., KILL 1 THROTTLE, BICYCLE FINISHER HANDLES 1 CABLE, THROTTLE 68” 1 HOUSING, MAGURA THROTTLE CABLES 1 CABLE ASM, LENGTH 45", JB, HD & QP 1 HANDLE WA, VIBRATION CONTROL 1 ISOLATOR, VIBRATION 80 DUROMETER SHORE A 3 MAIN HANDLE WA,QUICK PITCH VIBE CONTROL 1 COVER,VIBE CONTROL HANDLE PAD 1 SCREW, HHC 3/8-16 X 6.5” GRADE 5 1 CHASSIS, CAST VIBRATION ISOLATOR 1 SHAFT, CONTROL Q.P. 1 BRACKET, HD KILLSWITCH MOUNT 1 SCREW, PHILLIPS HEAD MACHINE 8-32 X .75 2 KIT, INSTALLATION VIBE CONTROL HANDLE ......................... 1 .................. INCLUDES ITEMS W/$ DECAL, WHITEMAN QUICK PITCH 2 PIN, ROLL 3/16 X 1-1/4 1 GRIP, HANDLE 1 SPRING, COMPRESSION 1 PIN, QP LATCH 1 TRIGGER, QP 1 PIN, ROLL 1/4 X 3/4 1 ARM, SLIDE CONTROL 1 QP DOGBONE 1 BLOCK, CABLE SLIDE 1 PIN, ROLL 1/4 X 1-3/4 1 HANDLE, W/A, STOW FIN VIBE CONTROL 1 20279 1118 0169 10136 10133 20461 PIN, SUPPORT BLOCK 3/8 X 1.59 1 PULLEY, SUPPORT BLOCK 1 SCREW, HHC 3/8-16 X 3 4 WASHER, FLAT 3/8 SAE 4 NUT, NYLOC 3/8-16 2 BLOCK, CABLE ASSY. ............................................. 1............... INCLUDES ITEMS W/& 22257 HANDLE ASSY, QXH HD ........................................................... 1 .................. INCLUDES ITEMS W/% HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 51 4-BLADE SPIDER ASSY. PAGE 52 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) 4-BLADE SPIDER ASSY. NO. 1 * 2 * 3 * 4 * 5% 6% 7% 8% 9% 10% 11% 12% 13% 14% 15% 16% 17% 18% 19% 20% 21 22 # * 23 PART NO. 12208 12778 10816 9009 11039 0164 B 1875 1876 0105 0161 C 1162 A 2829 9005 4164 9111 11778 1322 1456 1167 A 0166 A 9150 1471 10969 PART NAME QTY. REMARKS WEAR RING 1 FLANGE BEARING 1 THRUST COLLAR ............................................................. 1 ........... INCLUDES ITEMS W/# WEAR PLATE 1 BUSHING 4 RADIUS HEAD 3/8- 16 x 1-1/4” 4 INT. SHKP. WASHER 3/8” 4 JAM NUT 3/8- 16 4 HHCS 5/16- 18 x 1-1/2” 8 LOCK WASHER 5/16” 8 LUBRA-CAP 4 ARM 17" LONG 4 TROWEL ARM LEVER 4 ROLL PIN 5/16 x 1-3/4” 4 SPRING (RIGHT HAND) 4 SPIDER PLATE ONLY 1 RETAINING SCREW ASSY. 4 HEX NUT 3/8-16 1 SHSS 3/8-16 x 1-1/2” CONE POINT 1 LOCK WASHER 3/8” 4 SPIDER PLATE ASSY. ..................................................... 1 ........... INCLUDES ITEMS W/% THRUST COLLAR BUSHING 1 THRUST BEARING KIT .................................................... 1 ........... INCLUDES ITEMS W/ * HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 53 GEARBOX & ENGINE MOUNTS ASSY. PAGE 54 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) GEARBOX & ENGINE MOUNTS ASSY. NO. 1% * 2% 3% 4% * 5% * 6%# 7%# 8% 9% 10% 11% 12 13% 14% 15% 16% 16% 17% 18%# 19%# 20% 21% 22% 23 24% * 25% * 26% 27% 28% 29% * 30 31 32 33 34 35 36 37 38 39 39 40 41 42 PART NO. 12909 2295 9047 2309 12583 232 A 9045 1580 12908 20540 1132 9048 9046 10031 0121 A 12944 12943 1138 1139 232 9181 9179 9180 1238 9037 9038 9036 0400 B 20875 9041 9027 10136 0683 9028 7299 1245 1951 11541 1247 20879 20882 2618 2619 10139 PART NAME QTY. REMARKS SEAL, OIL TCM 10172VTB-H 1 SCREW, HHC 1/4-20 X 7/8 8 FLANGE, COUNTERSHAFT 1 O-RING, 2-13/16" VITON 2 SPACER, 1.38OD X 1.06 X 1.168L 1 BEARING, CUP, TIMKEN 1932 4 BEARING, CONE, TIMKEN 1986 2 KEY, SQUARE 1 GEAR, WORM RH 1 CASE, HD GEARBOX 2" HANDLE 1 VENT, AIR 1 GASKET 2 CAP, END 1 WASHER, EXT. SHKP 8 FITTING, PLUG 3/8 MP SQ HEAD 3 SHAFT, GEARBOX (13 HP HONDA) 1 SHAFT, GEARBOX (11 HP HONDA) 1 RING, SNAP, TRUARC 5100-112 1 KEY, WOODRUFF 1 BEARING, CONE TIMKEN 1985 2 GEAR, WORM, RH 1 SHAFT, MAIN OUTPUT HD 48 1 KEY, 5/16 X 2- 1/4 H 1 KEY, WOODRUFF #25 1 SHIM, OUTPUT 1 O-RING, A-257 VITON 1 COVER, GEARBOX 1 SCREW, HHC 5/16 - 18 X 1/2 1 SCREW, FHSC 5/16-18 X 3/4 4 SEAL, OIL, TCM 1 ARM, YOKE 1 WASHER, FLAT 3/8 SAE 4 PIN, COTTER 3/32 2 PIN, YOKE 1 STATIONARY GUARD RING 1 SPACER, GUARD RING 4 PLATE, ENGINE MOUNT (11 HP HONDA) 2 PLATE, ENGINE MOUNT (13 HP HONDA) 2 GROMMET 1/4 X .875 ID X 1-5/8 OD 4 GEARBOX ASSY. (11 HP HONDA) 1 INCLUDES ITEMS W/% GEARBOX ASSY. (13 HP HONDA) 1 INCLUDES ITEMS W/% GASKET/SEAL KIT .................................................1 ........ INCLUDES ITEMS W/ * BEARING KIT...................................................... 1.........INCLUDES ITEMS W/#. LUBRICANT, GEARBOX, 22 OZ. BOTTLE 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 55 ENGINE, 11 HP HONDA ASSY. PAGE 56 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) ENGINE, 11 HP HONDA ASSY. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 PART NO. 1388 1391 0161 C 0300 B 0310 2480 1488 1475 0261 2362 9119 10222 10136 2724 9154 0166 A 20982 1480 1951 1245 1247 9123 9120 0478 2361 1313 PART NAME QTY. REMARKS ENGINE 11 HP HONDA 1 HHCS 5/16-24 x 1-1/2" 4 LOCK WASHER 5/16" 4 FLAT WASHER 5/16" 4 SQUARE KEY 1/4X1/4X1.1/2" 1 CLUTCH, 4" P-G 35 DEGREE 1" 1 WIRE, SAFETY SWITCH 1 CONNECTOR, SPLICE TAP 1 BELT, A31 GATES HPII ONLY 2 SPACER, 1-1/4 X .878 X .375l 1 PULLEY, HD48 2AK54X7/8 1 GUARD, BELT 1 LOCK WASHER 1/4" 2 T-BOLT 2 SCREW, HHC 3/8 - 16 X 1-3/4 2 WASHER, LOCK 3/8 MED 3 SCREW, FSCS 3/8 - 16 X 1-1/2 PLTD 2 WASHER, CS EXT. SHKP 3/8 2 PLATE, FRONT, 11HP HONDA 2 BUSHING, GUARD RING 4 GROMMET, 1/4 X 7/8ID X 1-5/8OD 4 RETAINER, CLUTCH 1 RETAINER, DRIVEN PULLEY 1 SCREW, HHC 3/8 -24 X 2-1/4 1 SPACER, 1-1/4 X .878 X .437L 1 SCREW, FHSC 3/8 - 24 X 3/4 PLAIN 1 LIFT STRAP ........................................................................... 1 .......... CONTACT UNIT SALES ............................................................................................................. DEPT./ACC. ITEM HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 57 ENGINE, 13 HP HONDA ASSY. PAGE 58 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) ENGINE, 13 HP HONDA ASSY. NO. 1 2 3 4 5 6% 7 8 9 10 11 12 13 14 15 16 17 18 19 20# 21 22 23 24 25 26 27 28 PART NO. 3364 1391 0161 C 0300 B 11535 1304 1488 1475 11536 1848 11537 11440 0948 0131 A 1245 1247 20982 1480 11541 1580 11543 11560 9123 0166 A 12921 11154 1672 PART NAME QTY. REMARKS ENGINE 13HP HONDA 1 HHCS 5/16-24 x 1-1/2" 4 LOCK WASHER 5/16" 4 FLAT WASHER 5/16" 4 CLUTCH, COMET 302353C ........................... 1 ........... INCLUDES ITEM W/% SQUARE KEY 1 WIRE, SAFETY SWITCH 1 CONNECTOR, SPLICE TAP 1 PULLEY, HOFFCO COMET 302358C ............ 1 ........... INCLUDES ITEM W/# DECAL, BELT GUARD 1 BELT, HOFFCO COMET #704041 1 GUARD, BELT 1 WASHER, FLAT 1/4" SAE 3 SCREW 1/4 - 20 X 3/4 3 BUSHING, GUARD RING 4 GROMMET, 1/4 X 7/8ID X 1-5/8OD 4 SCREW, FSCS 3/8 - 16 X 1-1/2 PLTD 4 WASHER, CS EXT. SHKP 3/8 4 PLATE, ENGINE MOUNT 13HP HONDA 2 SQUARE KEY 1 SPACER, CLUTCH 1 SPACER, KEY RETAINER 1 RETAINER, CLUTCH 1 WASHER, LOCK 3/8 MED 2 SCREW, HHC, 3/8 - 24 X 3 GRD 8 PLTD 1 RETAINER, CENTRIFUGAL CLUTCH 1 SCREW, HHC 3/8 - 24 X 1 1 LIFT STRAP ................................................... 1 ........... CONTACT UNIT SALES DEPT./ACC. ITEM HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 59 GUARD RING ASSY. PAGE 60 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) GUARD RING ASSY. NO. 1 PART NO. 9178 PART NAME GUARD RING ASSEMBLY QTY. 1 REMARKS HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 61 STABILIZER RING ASSY. 5 SEE DETAIL “A” 4 DETAIL “A” 1 4 3 1 1 2 1 APPLY LOCTITE 242 BLUE OR EQUIVALENT. PAGE 62 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) STABILIZER RING ASSY. NO 1 2 3 4 5 PART NO 0161 C 1237 1723 6014 C 7311 PART NAME WASHER, LOCK, 5/16 MED SCREW, SCH 5/16-18 X 7/8, NYL, NP ROD END, 5/16-24 MALE NUT, HEX FINISH 5/16-24 RING, STABILIZER, HD-4 QTY. 8 4 4 8 1 REMARKS HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 63 BLADES & ARM ADJ. FIXTURE ASSY. (OPTIONS) PAGE 64 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) BLADES & ARM ADJ. FIXTURE ASSY. (OPTIONS) NO. 20 20 21 22 22 23 24 26 27 28 29 30 39 39 40 40 41 42 44 46 47 48 49 50 PART NO. 0202 0201 1434 1162 A 7281 6014 C 1237 0166 A 1723 PART NAME QTY. REMARKS COMBO FLOAT & FINISH BLADE ................. 4 ........ CONTACT UNIT SALES DEPT./ACC. ITEM ENDURO COMBO FLOAT &FINISH BLADE . 4 ........ CONTACT UNIT SALES DEPT./ACC. ITEM FLOAT BLADE ............................................... 4 ........ CONTACT UNIT SALES DEPT./ACC. ITEM FINISH BLADE ............................................... 4 ........ CONTACT UNIT SALES DEPT./ACC. ITEM ENDURO FINISH BLADE W/ROTATING ....... 4 ........ CONTACT UNIT SALES DEPT./ACC. ITEM HHCS 5/16-18X1" RING 4 GUARD RING LUG RING 4 TROWEL LUG (FINISH BLADE ONLY) 4 LUBRA-CAP 4 STABILIZER RING 14 1/2" ARM 1 HEX NUT 5/16-24 8 HHCS 5/16-18X7/8" NY-LOC 4 UNIVERSAL COMBO BLADE ........................ 4 ........ CONTACT UNIT SALES DEPT./ACC. ITEM ENDURO UNIVERSAL COMBO BLADE ....... 4 ........ CONTACT UNIT SALES DEPT./ACC. ITEM UNIVERSAL FINISH BLADE ......................... 4 ....... CONTACT UNIT SALES DEPT./ACC. ITEM ENDURO UNIVERSAL FINISH BLADE ......... 4 ........ CONTACT UNIT SALES DEPT./ACC. ITEM UNIVERSAL MOUNTING BAR ...................... 4 ........ CONTACT UNIT SALES DEPT./ACC. ITEM SNAP PIN 1/4"X1.3/4" .................................... 8 ........ CONTACT UNIT SALES DEPT./ACC. ITEM LOCK WASHER 3/8" 4 TROWEL ARM ADJ. FIXTURE ASSY. ............ 1 ........ CONTACT UNIT SALES DEPT./ACC. ITEM REVERSIBLE COMBO BLADE ...................... 4 ........ CONTACT UNIT SALES DEPT./ACC. ITEM MALE R.H. ROD END 5/16" 1 FLOAT DISC .................................................. 1 ........ CONTACT UNIT SALES DEPT./ACC. ITEM FLOAT DISC LATCH PIN ............................... 4 ........ CONTACT UNIT SALES DEPT./ACC. ITEM HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 65 LIFTING BAIL ASSY. (OPTION) PAGE 66 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) LIFTING BAIL ASSY. (OPTION) NO. 1 2 3 4 5 PART NO. 10229 0161 A 2360 PART NAME QTY. REMARKS LIFTING BAIL ASSY. (13 HP MODEL) . 1 ............ CONTACT UNIT SALES DEPT./ACC. ITEM HHCS 5/16-24X1" 4 LOCK WASHER 5/16" 4 LIFTING BAIL ASSY. (11 HP MODEL) . 1 ............ CONTACT UNIT SALES DEPT. /ACC. ITEM RUNNER, BELT (11 HP MODEL) 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 67 HONDA GX340K1QA2 — AIR CLEANER ASSY. PAGE 68 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — AIR CLEANER ASSY. NO. 1 2 3 4 5 6 7 * 8 * 9 11 12 13 14 PART NO. 16271ZE2000 17210ZE3505 17218ZE3505 17231ZE3W00 17232891000 17235ZH9N00 17238ZE2310 17239ZE1000 17410ZH9N00 90203ZA0800 90325044000 934040602008 9405006000 PART NAME QTY. REMARKS GASKET, ELBOW 1 ELEMENT, AIR CLEANER 1 FILTER, OUTER 1 COVER, AIR CLEANER 1 GROMMET, AIR CLEANER 1 NOSE, MUFFLER 1 COLLAR, AIR CLEANER 2 COLLAR B, AIR CLEANER 1 ELBOW, AIR CLEANER ............................... 1 ........... INCLUDES ITEMS W/ * WINGNUT, 6MM 1 WINGNUT, TOOL BOX SETTING 1 BOLT- WASHER, 6X20 1 NUT, FLANGE (6MM) 2 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 69 HONDA GX340K1QA2 — CAMSHAFT ASSY. PAGE 70 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — CAMSHAFT ASSY. NO. 1 2 3 4 5 6 * 7 8 9 10 11 12 13 14 15 16 17 PART NO. 14100ZE3305 14410ZE3013 14431ZE2010 14441ZE2000 14451ZE1013 14568ZE1000 14711ZE3000 14721ZE3000 14751ZE2003 14771ZE2000 14773ZE2000 14775ZE2010 14781ZE2000 14791ZE2010 90012ZE0010 90206ZE1000 12209ZE8003 PART NAME QTY. REMARKS CAMSHAFT ASSEMBLY ............................. 1 ........... INCLUDES ITEMS W/ * ROD, PUSH 2 ARM, VALVE ROCKER 2 LIFTER, VALVE 2 PIVOT, ROCKER ARM 2 SPRING, WEIGHT RETURN 1 VALVE, IN. 1 VALVE, EX. 1 SPRING, VALVE 2 RETAINER, IN. VALVE SPRING 1 RETAINER, EX. VALVE SPRING 1 SEAT, VALVE SPRING 1 ROTATOR, VALVE 1 PLATE, PUSH ROD GUIDE 1 BOLT, PIVOT (8MM) 2 NUT, PIVOT ADJ. 2 SEAL, VALVE STEM .................................... 1 ........... USE FROM ENGINE HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 71 HONDA GX340K1QA2 — PISTON ASSY. PAGE 72 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — PISTON ASSY. NO. 1 1 1 1 2 2 2 2 3 4 4 5 * 6 PART NO. 13010ZE3003 13011ZE3003 13012ZE3003 13013ZE3003 13101ZE3W00 13102ZE3W00 13103ZE3W00 13104ZE3W00 13111ZF6000 13200ZE3010 13200ZE3315 90001ZE8000 90601ZE3000 PART NAME QTY. REMARKS RING SET, PISTON- STANDARD 1 RING SET, PISTON- OS 0.25 1 RING SET, PISTON- OS 0.50 1 RING SET, PPISTON- 0.75 1 PISTON- STANDARD 1 PISTON- OS 0.25 1 PISTON- OS 0.50 1 PISTON- 0.75 1 PIN, PISTON 1 ROD ASSEMBLY, CONNECTING (STD.) ..................... 1 ....... INCLUDES ITEMS W/ * ROD ASSEMBLY, CONNECTING- US 0.25 ................. 1 ....... INCLUDES ITEMS W/ * BOLT, CONNECTING ROD 2 CLIP, PISTON PIN 20MM 2 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 73 HONDA GX340K1QA2 — CRANKCASE COVER ASSY. PAGE 74 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — CRANKCASE COVER ASSY. NO. 1+ 2 3 4 5 7$ 8■ 9+ 10 +% * 11 +% * 12 +% * 13 + * 15 + * 16 17+ 18 + * 19 20+ 21+ PART NO. 06165ZE3000 11300ZE3602 11381ZE3801 15600ZG4003 15600735003 15625ZE1003 15625ZE1003 16510ZE3000 16511ZE8000 16512ZE3000 16513ZE2000 16531ZE2000 90602ZE1000 90701HC4000 91201ZE3004 9410106800 957010804000 961006202000 961006207000 PART NAME QTY. REMARKS GOVERNOR KIT, ............................................... 1 ........... INCLUDES ITEMS W/ * COVER ASSEMBLY, CRANKCASE Q- TYPE ... 1 ........... INCLUDES ITEMS W/+ GASKET, CASE COVER 1 CAP ASSEMBLY, OIL FILLER ........................... 1 ........... INCLUDES ITEMS W/$ CAP ASSEMBLY, OIL FILLER ........................... 1 ........... INCLUDES ITEMS W/■ GASKET, OIL FILLER CAP 1 GASKET, OIL FILLER CAP 1 GOVERNOR ASSEMBLY .................................. 1 ........... INCLUDES ITEMS W/% WEIGHT, GOVERNOR 3 HOLDER, GOVERNOR WEIGHT 1 PIN, GOVERNOR WEIGHT 3 SLIDER, GOVERNOR 1 CLIP, GOVERNOR HOLDER 1 PIN, DOWEL 8X12 2 OIL SEAL 35X52X8 1 WASHER, PLAIN 6MM 1 BOLT, FLANGE 8X40 7 BEARING, RADIAL BALL 6202 1 BEARING, RADIAL BALL 6207 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 75 HONDA GX340K1QA2 — CRANKSHAFT ASSY. PAGE 76 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — CRANKSHAFT ASSY. NO. 1 5 6 7 PART NO. 13310ZE3601 13351ZE3010 90756ZE2600 961006207000 PART NAME QTY. REMARKS CRANKSHAFT Q- TYPE ............................. 1 .....................INCLUDES ITEMS W/ * WEIGHT, BALANCER 1 KEY 6.3X6.3X43 1 BEARING, RADIAL BALL 6207 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 77 HONDA GX340K1QA2 — CYLINDER BARREL ASSY. PAGE 78 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — CYLINDER BARREL ASSY. NO. 1 2 PART NO. 12000ZE3816 15510ZE2043 3 4 5 6 7 9 * 10 * 11 12 13 14 15 16 * 17 18 16541ZE3010 32197ZE2003 90013883000 90131896650 90446KE1000 91201ZE3004 91201ZE9003 91353671003 9405010000 9410912000 9425110000 957010601200 961006202000 90013883000 34150ZH7003 PART NAME QTY. REMARKS CYLINDER ASSEMBLY ............................... 1 ........... INCLUDES ITEMS W/ * SWITCH ASSEMBLY, OIL LEVEL ............... 1 ........... USE FROM ENGINE SN 2639738 TO 2786139 SHAFT, GOVERNOR ARM 1 SUB- HARNESS .......................................... 1 ........... USE UP TO ENGINE SN 2639737 BOLT,FLANGE 6X12 (CT200) ....................... 1 ........... USE UP TO ENGINE SN 2639737 BOLT, DRAIN PLUG 2 WASHER 8.2X17X0.8 1 OIL SEAL 35X52X8 1 OIL SEAL 8X14X5 1 O- RING 13.5X1.5 1 NUT, FLANGE 10MM 1 WASHER, DRAIN PLUG 12MM 2 PIN, LOCK 10MM 1 BOLT, FLANGE 6X12 2 BEARING, RADIAL BALL 6202 1 BOLT, FLANGE 6X12 (CT200) 1 ALERT UNIT, OIL 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 79 HONDA GX340K1QA2 — CYLINDER HEAD ASSY. PAGE 80 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — CYLINDER HEAD ASSY. NO. 1 2 * 3 * 4 * 5 6 7 8 10 11 12 12 13 14 15 16 PART NO. 12200ZF6W01 12204ZE2306 12205ZE2305 12216ZE2300 12251ZE3W00 12310ZE3791 12315ZE3840 12391ZE2020 90014ZE2000 90042ZE8000 90047ZE2000 92900080320E 90441ZE2010 9430112200 957011008000 9807956846 PART NAME QTY. REMARKS CYLINDER HEAD ......................................... 1 ........... INCLUDES ITEMS W/ * GUIDE, EX. VALVE OS (OPTIONAL) 1 GUIDE, EX. VALVE OS (OPTIONAL) 1 CLIP, VALVE GUIDE 1 GASKET, CYLINDER HEAD 1 COVER, HEAD 1 TUBE, BREATHER 1 GASKET, CYLINDER HEAD COVER 1 BOLT, HEAD COVER 1 BOLT, STUD 8X131.5 2 BOLT, STUD 8X47 ........................................ 2 ........... USE UP TO ENGINE SN 3033461 BOLT 2, STUD 8X32 .................................... 2 ........... USE FROM ENGINE SN 3033462 WASHER, HEAD COVER 1 PIN A, DOWEL 12X20 2 BOLT, FLANGE 10X80 4 SPARK PLUG, BPR6ES (NGK) 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 81 HONDA GX340K1QA2 — FAN COVER ASSY. PAGE 82 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — FAN COVER ASSY. NO. 1 2 3 4 5 5 7 8 PART NO. 16731ZE2003 19610ZE3010ZA 19631ZE3W00 32197ZH8003 36100ZE1015 36100ZH7003 90013883000 90684ZA0601 PART NAME QTY. REMARKS CLIP, TUBE 1 COVER, FAN *R8* (BRIGHT RED) 1 SHROUD 1 SUB- HARNESS .......................................... 1 ........... USE UP TO ENGINE SN 2639737 SWITCH ASSEMBLY, ENGINE STOP ......... 1 ........... USE UP TO ENGINE SN 2639737 SWITCH ASSEMBLY, ENGINE STOP ......... 1 ........... USE FROM ENGINE SN 2639738 BOLT, FLANGE 6X12 (CT200) 6 CLIP, WIRE HARNESS 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 83 HONDA GX340K1QA2 — FLYWHEEL ASSY. PAGE 84 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — FLYWHEEL ASSY. NO. 1 2 4 6 6 7 PART NO. 19511ZE3000 28450ZE3W11 31100ZE3701 90201ZE3V00 90201ZE3790 90741ZE2000 PART NAME QTY. REMARKS FAN, COOLING 1 PULLEY, STARTER (SCREEN GRID) 1 FLYWHEEL 1 NUT, SPECIAL 16MM (1) ............................. 1 ........... USE FROM ENGINE SN 2536523 NUT, SPECIAL 16MM .................................. 1 ........... USE UP TO ENGINE SN 2536522 KEY, SPECIAL WOODRUFF 25X18 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 85 HONDA GX340K1QA2 — FUEL TANK ASSY. PAGE 86 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — FUEL TANK ASSY. NO. 1 2 3 3 5 6 * 7 10 11 12 13 14 PART NO. 16854ZH8000 16955ZE1000 17510ZE3010ZA 17510ZE3010ZD 17620ZH7023 17631ZH7003 17672ZE2W01 91353671003 9405008000 950014500360M 9500202080 957010802500 PART NAME QTY. REMARKS RUBBER, SUPPORTER 107MM 1 JOINT, FUEL TANK 1 TANK, FUEL *NH31* (MCKINLEY WHITE) 1 TANK FUEL *T34* (SIMPSON BLUE) 1 CAP, FUEL FILLER ............................................1 ............INCLUDES ITEMS W/ * GASKET, FUEL FILLER CAP 1 FILTER, FUEL 1 O- RING 13.5X1.5 (ARA) 1 NUT, FLANGE 8MM 2 BULK HOSE, FUEL (4.5X3000) (4.5X235) 1 CLIP, TUBE B8 2 BOLT, FLANGE 8X25 2 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 87 HONDA GX340K1QA2 — IGNITION COIL ASSY. PAGE 88 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — IGNITION COIL ASSY. NO. 1 2 4 7 10 PART NO. 30500ZE2023 30700ZE1013 31512ZE2000 36101ZE2701 90015883000 PART NAME COIL ASSEMBLY, IGNITION CAP ASSEMBLY, NOISE SUPPRESSOR GROMMET, WIRE WIRE, STOP SWITCH 430MM BOLT, FLANGE 6X28 QTY. 1 1 1 1 2 REMARKS HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 89 HONDA GX340K1QA2 — CARBURETOR ASSY. PAGE 90 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — CARBURETOR ASSY. NO. 1 % * 2 * 3 * 4 * 4 * 5 * 6 % * 7 * 8 * 9 9 9 10 * 11 * 12 * 13 14 15 16 17 18 19 20 21 * 22 * 23 * 24 * 25+ 26 26 26 27 PART NO. 16010ZE2812 16011ZA0931 16013ZA0931 16015ZE2005 16015ZE8005 16016ZH7W01 16024ZE1811 16028ZE0005 16044ZE3811 16100ZE3V00 16100ZE3V01 16100ZE3V01 16124ZE0005 16166ZE3W50 16172ZE3W10 16173001004 16211ZE3000 16220ZA0702 16221ZE3800 16223ZE3800 16610ZE1000 16953ZE1812 16954ZE1812 16956ZE1811 16957ZE1812 16967ZE0811 93500030060H 9430520122 99101ZH80880 99101ZH80900 99101ZH80920 99204ZE00350 PART NAME QTY. REMARKS GASKET SET 1 VALVE SET, FLOAT 1 FLOAT SET 1 CHAMBER SET, FLOAT ............................... 1 ........... INCLUDES ITEMS W/% .................................................................................... USE UP TO ENGINE SN BE80B A CHAMBER SET, FLOAT ............................... 1 ........... INCLUDES ITEMS W/% .................................................................................... USE FROM ENGINE SN BE80B B SCREW SET 1 SCREW SET, DRAIN 1 SCREW SET B 1 CHOKE SET 1 CARBURETOR ASSEMBLY, BE85B A ........ 1 ........... INCLUDES ITEMS W/ * .................................................................................... USE UP TO ENGINE SN 2519695 CARBURETOR ASSEMBLY, BE80B B ........ 1 ........... USEFROM ENGINE SN 2519696 CARBURETOR ASSEMBLY, BE80B B ........ 1 ........... USE UP TO ENGINE SN 2519695 SCREW, THROTTLE STOP 1 NOZZLE, MAIN 1 COLLAR, SET 1 GASKET, FUEL STRAINER CUP 1 INSULATOR, CARBURETOR 1 SPACER, CARBURETOR 1 GASKET, CARBURETOR 1 GASKET, INSULATOR 1 LEVER, CHOKE (STANDARD) 1 INCLUDES ITEMS W/+ LEVER, VALVE ............................................ 1 ........... USE FROM ENGINE SN BE80B B PLATE, LEVER SETTING ............................ 1 ........... USE FROM ENGINE SN BE80B B SPRING, VALVE LEVER 1 GASKET, VALVE 1 CUP, FUEL STRAINER 1 SCREW, PAN (3X6) ......................................2 ............ USE FROM ENGINE SN BE80B B PIN, SPRING (2X12) 1 JET, MAIN #88 (OPTIONAL) 1 JET, MAIN #90 (OPTIONAL) 1 JET, MAIN #92 (OPTIONAL) 1 JET SET, PILOT #35 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 91 HONDA GX340K1QA2 — CARBURETOR ASSY. PAGE 92 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — CARBURETOR ASSY. NO. 21 * 22 * 23 * 24 * 25+ 26 26 26 27 PART NO. 16956ZE1811 16957ZE1812 16967ZE0811 93500030060H 9430520122 99101ZH80880 99101ZH80900 99101ZH80920 99204ZE00350 PART NAME QTY. REMARKS SPRING, VALVE LEVER 1 GASKET, VALVE 1 CUP, FUEL STRAINER 1 SCREW, PAN (3X6) ................................... 2 ......... USE FROM ENGINE SN BE80B B PIN, SPRING (2X12) 1 JET, MAIN #88 (OPTIONAL) 1 JET, MAIN #90 (OPTIONAL) 1 JET, MAIN #92 (OPTIONAL) 1 JET SET, PILOT #35 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 93 HONDA GX340K1QA2 — MUFFLER ASSY. PAGE 94 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — MUFFLER ASSY. NO. 1 2 3 4 5 6 6 8 9 11 12 13 14 15 PART NO. 18310ZE3W00 18320ZE3W01 18323ZE3W40 18330ZE2W00 18331ZE3810 18333ZF6W01 18333ZK6Y00 18355ZE3010 18381ZE2W10 90013883000 90050ZE1000 90055ZE1000 93500060060B 9405008000 PART NAME MUFFLER PROTECTOR, MUFFLER PROTECTOR, EX. PIPE PIPE, EX. CAP, MUFFLER GASKET, EX. PIPE GASKET, EX. PIPE (WACKER) ARRESTER, SPARK GASKET, MUFFLER (ARRESTER) BOLT, FLANGE 6X12 (CT200) SCREW, TAPPING 5X8 SCREW, TAPPING 4X6 SCREW, PAN 6X6 NUT, FLANGE 8MM QTY. 1 1 1 1 1 1 1 1 1 1 6 3 1 5 REMARKS HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 95 HONDA GX340K1QA2 — RECOIL STARTER ASSY. PAGE 96 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — RECOIL STARTER ASSY. NO. 1 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11 * 12 * 13 * 14 PART NO. 28400ZEW01ZA 28410ZE3W01ZA 28421ZE3W01 28422ZE2W01 28441ZE2W01 28442ZE2W01 28443ZE2W01 28444ZE2W01 28445ZE2W01 28461ZE2W02 28462ZE3W01 28469ZE2W01 90004ZE2W01 957010600800 PART NAME QTY. REMARKS STARTER ASSY., RECOIL *R8* BGHT RED ........... 1 ...... INCLUDES ITEMS W/ * CASE, RECOIL STARTER *R8* BGHT RED 1 PULLEY, RECOIL STARTER 1 RATCHET, STARTER 2 SPRING, FRICTION 1 SPRING, STARTER RETURN 1 SPRING, RATCHET 2 RETAINER, SPRING 1 HOLDER, SPRING 1 GRIP, STARTER 1 ROPE, RECOIL STARTER 1 GRIP, REINFORCEMENT ........................................ 1 ...... USE UP TO ENG. SN 2935312 SCREW, CENTER 1 BOLT, FLANGE 6X8 3 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 97 HONDA GX340K1QA2 — CONTROL ASSY. NO ART WORK PAGE 98 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — CONTROL ASSY. NO. 2 3 4 5 7 8 9 10 11 12 14 15 17 18 19 22 23 24 PART NO. 16551ZE3000 16555ZE3000 16561ZE3000 16562ZE3000 16570ZE3W20 16571ZE3W00 16574ZE1000 16575ZE2W00 16576891000 16589ZE1000 16584883300 16592883310 90013883000 90015ZE5010 90114SA0000 93500050320A 93500050160A 9405006000 PART NAME ARM, GOVERNOR ROD, GOVERNOR SPRING, GOVERNOR SPRING, THROTTLE RETURN CONTROL ASSEMBLY, REMOTE LEVER, CONTROL SPRING, LEVER WASHER, CONTROL LEVER HOLDER, CABLE SPACER, CONTROL LEVER SPRING, CONTROL ADJUSTING SPRING, CABLE RETURN BOLT, FLANGE 6X12 (CT200) BOLT, GOVERNOR ARM NUT, SELF- LOCK 6MM SCREW, PAN 5X32 SCREW, PAN 5X16 NUT, FLANGE 6MM QTY. 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 REMARKS HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 99 HONDA GX340K1QA2 — LABELS ASSY. PAGE 100 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX340K1QA2 — LABELS ASSY. NO. 1 3 4 6 9 PART NO. 87521ZE3W01 87522ZH9000 87528ZE2810 87532ZH8810 89218ZE1000 PART NAME EMBLEM LABEL, CAUTION MARK, CHOKE (EXTERNAL) MARK, OIL ALERT (E) WRENCH, SPARK PLUG QTY. 1 1 1 1 1 REMARKS HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 101 HONDA GX390K1QA2— AIR CLEANER ASSY. PAGE 102 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— AIR CLEANER ASSY. NO. 1 2 3# 4 4 5# 7 * 8 * 9 11 12 13 14 PART NO. 16271ZE2000 17210ZE3505 17218ZE3505 17231ZE3W00 17231ZE3W01 17232891000 17238ZE2310 17239ZE1000 17410ZH9N00 90203ZA0800 90325044000 90009ZE2003 9405006000 PART NAME QTY. REMARKS GASKET, ELBOW 1 ELEMENT, AIR CLEANER .......................... 1 ......... INCLUDES ITEMS W/# FILTER, OUTER 1 COVER, AIR CLEANER .............................. 1 ......... USE UP TO ENGINE SN3125749 COVER, AIR CLEANER 1 GROMMET, AIR CLEANER 1 COLLAR, AIR CLEANER 2 COLLAR B, AIR CLEANER 1 ELBOW, AIR CLEANER .............................. 1 ......... INCLUDES ITEMS W/ * WINGNUT, 6MM 1 WINGNUT, TOOL BOX SETTING 1 BOLT- WASHER 6X22 1 NUT, FLANGE 6MM 2 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 103 HONDA GX390K1QA2— CAMSHAFT ASSY. PAGE 104 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— CAMSHAFT ASSY. NO. 1 PART NO. 14100ZF6W01 1 14100ZF6305 2 3 3 4 5 6 * 7 8 9 10 11 12 13 14 15 16 17 14410ZE3013 14431ZE2000 14431ZE2010 14441ZE2000 14451ZE1013 14568ZE1000 14711ZE3000 14721ZE3000 14751ZE2003 14771ZE2000 14773ZE2000 14775ZE2010 14781ZE2000 14791ZE2010 90012ZE0010 90206ZE1000 12209ZE8003 PART NAME QTY. REMARKS CAMSHAFT ASSEMBLY ................................. 1 ......... INCLUDES ITEMS W/ * ...................................................................................... USE FROM ENGINE SN 2391940 CAMSHAFT ..................................................... 1 ......... INCLUDES ITEMS W/ * ...................................................................................... USE UP TO ENGINE SN 2391939 ROD, PUSH 2 ARM, VALVE ROCKER 2 ARM, VALVE ROCKER 2 LIFTER, VALVE 2 PIVOT, ROCKER ARM 2 SPRING, WEIGHT RETURN 1 VALVE, INTAKE 1 VALVE, EXHAUST 1 SPRING, VALVE 2 RETAINER, INTAKE VALVE SPRING 1 RETAINER, EXHAUST VALVE SPRING 1 SEAT, VALVE SPRING 1 ROTATOR, VALVE 1 PLATE, PUSH ROD GUIDE 1 BOLT, PIVOT 8MM 2 NUT, PIVOT ADJ. 2 SEAL, VALVE STEM ....................................... 1 ......... USE FROM ENGINE SN 3065844 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 105 HONDA GX390K1QA2— PISTON ASSY. PAGE 106 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— PISTON ASSY. NO. 1 1 1 1 1 2 2 2 2 3 4 PART NO. 13010ZF6003 13011ZF6003 13012ZF6003 13012ZF6005 13013ZF6003 13101ZF6W00 13102ZF6W00 13103ZF6W00 13104ZF6W00 13111ZF6W00 13200ZE3010 4 13200ZE3020 4 5 * 6 13200ZE3315 90001ZE8000 90601ZE3000 PART NAME QTY. REMARKS RING SET, PISTON (STD.) 1 RING SET, PISTON (OS 0.25), OPT. 1 RING SET, PISTON (OS 0.50), OPT. 1 RING SET, PISTON (OS 0.50), OPT. 1 RING SET, PISTON (0.75) NIPPON, OPT. 1 PISTON (STANDARD) 1 PISTON (OS 0.25), OPTIONAL 1 PISTON (OS 0.50), OPTIONAL 1 PISTON (0.75), OPTIONAL 1 PIN, PISTON 1 ROD ASSEMBLY, CONNECTING (STD.) ........ 1 .......... INCLUDES ITEMS W/ * ...................................................................................... USE UP TO ENGINE SN 3177434 ROD ASSEMBLY, CONNECTING (STD.) ........ 1 .......... INCLUDES ITEMS W/ * ...................................................................................... USE FROM SN 3177435 ROD ASSY., CONNECTING (US 0.25), OPT. . 1 .......... INCLUDES ITEMS W/ * BOLT, CONNECTING ROD 2 CLIP, PISTON PIN 20MM 2 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 107 HONDA GX390K1QA2— CRANKCASE COVER ASSY. PAGE 108 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— CRANKCASE COVER ASSY. NO. 1 * 2 3 4 5 8% 9 # * 10 #+ * 11 #+ * 12 #+ * 13 #+ * 15 # * 16 17 * 18 # * 19 20 * 21 * PART NO. 06165ZE3000 11300ZE3602 11381ZE3801 15600ZG4003 15600735003 15625ZE1003 16510ZE3000 16511ZE8000 16512ZE3000 16513ZE2000 16531ZE2000 90602ZE1000 90701HC4000 91201ZE3004 9410106800 957010804000 961006202000 961006207000 PART NAME QTY. REMARKS GOVERNOR KIT (OPIONAL) ........................... 1 ......... INCLUDES ITEMS W/# COVER ASSY., CRANKCASE (Q TYPE) ........ 1 ......... INCLUDES ITEMS W/ * GASKET, CASE COVER 1 CAP ASSEMBLY, OIL FILLER ......................... 1 ......... INCLUDES ITEMS W/% CAP ASSEMBLY, OIL FILLER ......................... 1 ......... INCLUDES ITEMS W/% GASKET, OIL FILLER CAP 2 GOVERNOR ASSEMBLY ................................ 1 ......... INCLUDES ITEMS W/+ WEIGHT, GOVERNOR 3 HOLDER, GOVERNOR WEIGHT 1 PIN, GOVERNOR WEIGHT 3 SLIDER, GOVERNOR 1 CLIP, GOVERNOR HOLDER 1 PIN, DOWEL 8X12 2 OIL SEAL 36X52X8 1 WASHER, PLAIN 6MM 1 BOLT, FLANGE 8X40 7 BEARING, RADIAL BALL 6202 1 BEARING, RADIAL BALL 6207 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 109 HONDA GX390K1QA2— CRANKSHAFT ASSY. PAGE 110 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— CRANKSHAFT ASSY. NO. 2 6 9 10 * PART NO. 13310ZF6W10 13351ZE3010 90745ZE2600 91001ZF6003 PART NAME QTY. REMARKS CRANKSHAFT, Q-TYPE .................................. 1 ......... INCLUDES ITEMS W/ * WEIGHT, BALANCER 1 KEY 6.3X6.3X43 1 BEARING, RADIAL BALL 6207S 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 111 HONDA GX390K1QA2— CYLINDER BARREL ASSY. PAGE 112 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— CYLINDER BARREL ASSY. NO. 1 PART NO. 12000ZF6W12 1 12000ZF6W13 2 2 3 4 5 6 7 9 * 10 * 10 * 11 12 13 14 15 16 * 17 18 15510ZE2033 15510ZE2043 16541ZE3010 32197ZE2003 90013883000 90131896650 90446KE1000 91201ZE3004 91201ZE9003 91203952771 91353671003 9405010000 9410912000 9425110000 957010601200 961006202000 90013883000 3415ZH7003 PART NAME QTY. REMARKS CYLINDER ASSEMBLY, ALERT ...................... 1 ......... INCLUDES ITEMS W/ * ...................................................................................... USE UP TO ENGINE SN 3020570 CYLINDER ASSEMBLY, ALERT ...................... 1 ......... INCLUDES ITEMS W/ * ...................................................................................... USE FROM ENGINE SN 3020571 SWITCH ASSEMBLY, OIL LEVEL ................... 1 ......... USE UP TO ENGINE SN 2334667 SWITCH ASSEMBLY, OIL LEVEL ................... 1 ......... USE FROM ENGINE SN 2334668 SHAFT, GOVERNOR ARM 1 SUB-HARNESS ............................................... 1 ......... USE UP TO ENGINE SN 2334667 BOLT, FLANGE 6X12 (CT200 .......................... 1 ......... USE UP TO ENGINE SN 2334667 BOLT, DRAIN PLUG ......................................... 2 WASHER 8.2X17X0.8 ...................................... 1 OIL SEAL 35X52X8 ......................................... 1 OIL SEAL 8X14X5 ........................................... 1 OIL SEAL 8X14X5 ........................................... 1 O- RING 13.5X1.5 (ARAI) ................................ 1 NUT, FLANGE 10MM ....................................... 1 WASHER, DRAIN PLUG 12MM ....................... 2 PIN,LOCK 10MM ............................................. 1 BOLT, FLANGE 6X12 ....................................... 2 BEARING, RADIAL BALL 6202 ....................... 1 BOLT, FLANGE 6X12 (CT200) ......................... 1 ......... USE FROM ENGINE SN 2468555 ALERT UNIT, OIL ............................................. 1 ......... USE FROM ENGINE SN 2468555 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 113 HONDA GX390K1QA2— CYLINDER HEAD ASSY. PAGE 114 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— CYLINDER HEAD ASSY. NO. 1 2 * 3 * 4 * 5 6-1 6-2 7-1 7-2 8 11 12 13-1 13-2 14 15 16-1 16-2 17-1 17-2 17-3 17-4 PART NO. 12200ZF6W01 12204ZE2306 12205ZE2305 12216ZE2300 12251ZF6W00 12310ZE2020 12310ZE3791 12315ZE3840 950051100130M 12391ZE2020 90014ZE2000 90042ZE8000 90047ZE2000 92900080320E 90441ZE2010 9430112200 957011008000 957251008000 9807955846 9807955855 9807956846 9807956855 PART NAME QTY. REMARKS CYLINDER HEAD ............................................ 1 ......... INCLUDES ITEMS W/ * GUIDE, VALVE OS (OPTIONAL) 1 GUIDE, EX. VALVE OS (OPTIONAL) 1 CLIP, VALVE GUIDE 1 GASKET, CYLINDER HEAD 1 COVER, HEAD ................................................ 1 ......... USE FROM ENGINE SN 2378737 COVER, HEAD ................................................ 1 ......... USE UP TO ENGINE SN 2378736 TUBE, BREATHER .......................................... 1 ......... USE FROM ENGINE SN 2368042 BULK HOSE, VACUUM (11X1000) (11X105) ... 1 ......... USE UP TO ENGINE SN 2368041 GASKET, CYLINDER HEAD COVER 1 BOLT, HEAD COVER 1 BOLT, STUD 8X131.5 2 BOLT, STUD 8X47 ........................................... 2 ......... USE UP TO ENGINE SN 2638033 BOLT 2, STUD 8X32 ........................................ 2 ......... USE FROM ENGINE SN 2638034 WASHER, HEAD COVER 1 PIN A, DOWEL 12X20 2 BOLT, FLANGE 10X80 4 BOLT, FLANGE 10X80 4 SPARK PLUG BPR5ES (NGK), OPT. 1 SPARK PLUG W16EPR-U (DENSO), OPT. 1 SPARK PLUG BPR6ES (NGK) 1 SPARK PLUG W20EPR-U (DENSO) 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 115 HONDA GX390K1QA2— FAN COVER ASSY. PAGE 116 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— FAN COVER ASSY. NO. 1 2 3 4 5 5 7 9 PART NO. 16731ZE2003 19610ZE3010ZB 19631ZE3W00 32197ZH8003 36100ZE1015 36100ZH7003 90013883000 90684ZA0601 PART NAME QTY. REMARKS CLIP, TUBE 1 COVER, FAN *NH1*, BLACK 1 SHROUD 1 SUB-HARNESS ........................................... 1 ......... USE UP TO ENGINE SN 2334667 SWITCH ASSEMBLY, ENGINE STOP ......... 1 ......... USE UP TO ENGINE SN 2334667 SWITCH ASSEMBLY, ENGINE STOP ......... 1 ......... USE FROM ENGINE SN 2334668 BOLT, FLANGE 6X12 (CT200) 6 CLIP, WIRE HARNESS 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 117 HONDA GX390K1QA2— FLYWHEEL ASSY. PAGE 118 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— FLYWHEEL ASSY. NO. 1 2 4 6-1 6-2 7 PART NO. 19511ZE3000 28450ZE3W11 31100ZE3701 90201ZE3V00 90201ZE3790 90741ZE2000 PART NAME QTY. REMARKS FAN, COOLING 1 PULLEY, STARTER (SCREEN GRID) 1 FLYWHEEL 1 NUT, SPECIAL 16MM (1) ............................. 1 ......... USE FROM ENGINE SN 2263435 NUT, SPECIAL 16MM .................................. 1 ......... USE UP TO ENGINE SN 2263434 KEY, SPECIAL WOODRUFF 25X18 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 119 HONDA GX390K1QA2— FUEL TANK ASSY. PAGE 120 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— FUEL TANK ASSY. NO. 1 2 3 5 6 * 7 10 11 12 13 14 PART NO. 16854ZH8000 16955ZE1000 17510ZE3010ZB 17620ZH7023 17631ZH7003 17672ZE2W01 91353671003 9405008000 950014500360M 9500202080 957010802500 PART NAME QTY. REMARKS RUBBER, SUPPORTER 107 MM 1 JOINT, FUEL TANK 1 TANK, FUEL *NH1* (BLACK) 1 CAP, FUEL FILLER ...................................... 1 ......... INCLUDES ITEM W/ * GASKET, FUEL FILLER CAP 1 FILTER, FUEL 1 O- RING 13.5X1.5 (ARAI) 1 NUT, FLANGE 8MM 2 BULK HOSE, FUEL (4.5X3000) (4.5X235) 1 CLIP, TUBE B8 2 BOLT, FLANGE 8X25 2 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 121 HONDA GX390K1QA2— IGNITION COIL ASSY. PAGE 122 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— IGNITION COIL ASSY. NO. 1 1 2 5 8 12 PART NO. 30500ZE2023 30500ZF6W01 30700ZE1013 31512ZE2000 36101ZE2701 90015883000 PART NAME QTY. REMARKS COIL ASSEMBLY, IGNITION ....................... 1 ......... USE UP TO ENGINE SN 2108412 COIL ASSEMBLY, IGNITION ....................... 1 ......... USE FROM ENGINE SN 2108413 CAP ASSEMBLY, NOISE SUPPRESSOR 1 GROMMET, WIRE 1 WIRE, STOP SWITCH 430MM 1 BOLT, FLANGE 6X28 2 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 123 HONDA GX390K1QA2— CARBURETOR ASSY. PAGE 124 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— CARBURETOR ASSY. NO. 1#% 2 * 3 * 4 * 4 * 5 * 6 % * 7 * 8 * 9 10 * 11 * 12 * 13 * 14 15 16 17 18 19 * 19 * 20 * 20 * 21 * 22 * 23 * 24 * 24 * 25+ 26 26 26 * 27 * PART NO. 16010ZE2812 16011ZA0931 16013ZA0931 16015ZE2005 16015ZE8005 16016ZH7W01 16024ZE1811 16028ZE0005 16044ZE3W20 16100ZF6V01 16124ZE0005 16166ZF6V00 16172ZE3W10 16173001004 16211ZF6000 16220ZA0702 16221ZF6800 16223ZE3W00 16610ZE1000 16953ZE1406 16953ZE1812 16954ZE1811 16954ZE1812 16956ZE1811 16957ZE1812 16967ZE0811 93500030060H 93500030080G 9430520122 99101ZH80880 99101ZH80900 99101ZH80920 99204ZA00450 PART NAME QTY. REMARKS GASKET SET 1 VALVE SET, FLOAT 1 FLOAT SET 1 CHAMBER SET, FLOAT .............................. 1 ......... INCLUDES ITEMS W/% .................................................................................. USE UP TO ENGINE SN BE85B A CHAMBER SET, FLOAT .............................. 1 ......... INCLUDES ITEMS W/% .................................................................................. USE FROM ENGINE SN BE85B B SCREW SET 1 SCREW SET, DRAIN 1 INCLUDES ITEMS W/# SCREW SET B 1 INCLUDES ITEMS W/# CHOKE SET 1 CARBURETOR ASSEMBLY, BE85B B ........ 1 ......... INCLUDES ITEMS W/ * .................................................................................. USE UP TO ENGINE SN 2255423 SCREW, THROTTLE STOP 1 NOZZLE, MAIN 1 COLLAR, SET 1 GASKET, FUEL STRAINER CUP 1 INSULATOR, CARBURETOR 1 SPACER, CARBURETOR 1 GASKET, CARBURETOR 1 GASKET, INSULATOR 1 LEVER, CHOKE (STANDARD) ....................1 .......... INCLUDES ITEMS W/+ LEVER, VALVE ............................................ 1 ......... USE UP TO ENGINE SN BE85B A LEVER, VALVE ............................................ 1 ......... USE FROM ENIGNE SN BE85B B PLATE, LEVER SETTING 1 PLATE, LEVER SETTING 1 SPRING, VALVE LEVER 1 GASKET, VALVE 1 CUP, FUEL STRAINER 1 SCREW, PAN 3X6 ....................................... 2 ......... USE FROM ENGINE SN BE85C B SCREW, PAN 3X8 ....................................... 2 ......... USE UP TO ENGINE SN BE85C A PIN, SPRING 2X12 1 JET, MAIN #88 (OPTIONAL) 1 JET, MAIN #90 (OPTIONAL) 1 JET, MAIN #92 1 JET SET, PILOT #45 ................................... 1 ......... INCLUDES ITEMS W/# HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 125 HONDA GX390K1QA2— MUFFLER ASSY. PAGE 126 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— MUFFLER ASSY. NO. 1 1 2 3 4 5 6 6 7 8 10 11 12 13 14 15 PART NO. 18310ZE2W51 18310ZE2W61 18320ZE2W61 18323ZE3W40 18330ZE2W00 18331ZE3810 18333ZK6Y00 18333ZF6W01 18355ZE2W00 18381ZE2W10 90013883000 90050ZE1000 90055ZE1000 90055ZE1000 90006ZE2000 9405008000 PART NAME QTY. REMARKS MUFFLER 100DB (SILENT) ........................ 1 ......... USE UP TO ENGINE SN 2638033 MUFFLER 100DB ........................................ 1 ......... USE FROM ENGINE SN 2638034 PROTECTOR, MUFFLER 1 PROTECTOR, EXHAUST PIPE 1 PIPE, EXHAUST 1 CAP, MUFFLER 1 GASKET, EXHAUST PIPE .......................... 1 ......... USE UP TO ENGINE SN 2275744 GASKET, EXHAUST PIPE .......................... 1 ......... USE FROM ENGINE SN 2638034 ARRESTER, SPARK 1 GASKET, MUFFLER (ARRESTER) 1 BOLT, FLANGE 6X12 (CT200) 1 SCREW, TAPPING 5X8 4 SCREW, TAPPING 4X6 3 SCREW, TAPPING 4X6 1 SCREW, TAPPING 6X10 1 NUT, FLANGE 8MM 5 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 127 HONDA GX390K1QA2— RECOIL STARTER ASSY. PAGE 128 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— RECOIL STARTER ASSY. NO. 1 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11 * 12 * 13 * 14 PART NO. 28400ZE3W01ZB 28410ZE3W01ZB 28421ZE3W01 28422ZE2W01 28441ZE2W01 28442ZE2W01 28443ZE2W01 28444ZE2W01 28445ZE2W01 28461ZE2W02 28462ZV7003 28469ZE2W01 90004ZE2W01 90008ZE2003 PART NAME QTY. REMARKS STARTER ASSY., RECOIL *NH1*, BLACK. ......1 ....... INCLUDES ITEMS W/ * CASE, RECOIL STARTER *NH1*, BLACK 1 PULLEY, RECOIL STARTER 1 RATCHET, STARTER 2 SPRING, FRICTION 1 SPRING, STARTER RETURN 1 SPRING, RATCHET 2 RETAINER, SPRING 1 HOLDER, SPRING 1 GRIP, STARTER 1 ROPE, RECOIL STARTER 1 GRIP, REINFORCEMENT .................................1 ....... USE UP TO ENGINE SN 2584635 SCREW, CENTER 1 BOLT, FLANGE 6X10 3 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 129 HONDA GX390K1QA2— CONTROL ASSY. NO ART WORK PAGE 130 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— CONTROL ASSY. NO. 2 3 4 5 8 11 12 13 14 15 1? 19 20 22 23 24 27 30 31 PART NO. 16551ZE3000 16555ZE3000 16561ZE3000 16562ZE3000 16570ZE3W20 16571ZE3W00 16574ZE1000 1675ZE2W00 16576891000 16578ZE1000 16581ZE3W00 16584883300 16592883310 90013883000 90015ZE5010 90114SA0000 93500050320A 93500050160A 9405006000 PART NAME ARM, GOVERNOR ROD, GOVERNOR SPRING, GOVERNOR SPRING, THROTTLE RETURN CONTROL ASSEMBLY, REMOTE LEVER, CONTROL SPRING, LEVER WASHER, CONTROL LEVER HOLDER, CABLE SPACER, CONTROL LEVER BASE, CONTROL SPRING, CONTROL ADJUSTING SPRING, CABLE RETURN BOLT, FLANGE (6X12) (CT200) BOLT, GOVERNOR ARM NUT, SELF-LOCK (6MM) SCREW, PAN (5X32) SCREW, PAN (5X16) NUT, FLANGE (6MM) QTY. 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 REMARKS HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 131 HONDA GX390K1QA2— GASKET KIT ASSY. NO ART WORK PAGE 132 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— GASKET KIT ASSY. NO. 1 3 4 5 6 7 7 8 9 PART NO. 11381ZE3800 12251ZF6W00 12391ZE2020 16221ZF6800 16223ZE3W00 18333ZE3800 18333ZF6W01 18381ZE2W10 06111ZF6407 PART NAME GASKET, CASE COVER GASKET, CYLINDER HEAD GASKET, CYLINDER HEAD COVER GASKET, CARBURETOR GASKET, INSULATOR GASKET, EXHAUST PIPE GASKET, EXHAUST PIPE GASKET, MUFFLER (ARRESTER) GASKET KIT QTY. 1 1 1 1 1 1 1 1 1 REMARKS HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 133 HONDA GX390K1QA2— LABELS ASSY. PAGE 134 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) HONDA GX390K1QA2— LABELS ASSY. NO. ? 6 9 10 16 22 PART NO. 87521ZF6W01 87522ZH9000 87530ZF6W10 87532ZH8810 89218ZE1000 87576ZH7W00 PART NAME QTY. REMARKS EMBLEM 1 LABEL, CAUTION 1 LABEL, SPECIFICATION ............................ 1 ......... USE UP TO ENGINE SN 2172909 MARK, OIL ALERT (E) 1 WRENCH, SPARK PLUG 1 LABEL, FUEL CAUTION 1 HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 135 TERMS AND CONDITIONS OF SALE — PARTS PAYMENT TERMS 5. Parts must be in new and resalable condition, in the original Multiquip package (if any), and with Multiquip part numbers clearly marked. 6. The following items are not returnable: Multiquip reserves the right to quote and sell direct to Government agencies, and to Original Equipment Manufacturer accounts who use our products as integral parts of their own products. a. SPECIAL EXPEDITING SERVICE Terms of payment for parts are net 30 days. FREIGHT POLICY All parts orders will be shipped collect or prepaid with the charges added to the invoice. All shipments are F.O.B. point of origin. Multiquip’s responsibility ceases when a signed manifest has been obtained from the carrier, and any claim for shortage or damage must be settled between the consignee and the carrier. b. MINIMUM ORDER The minimum charge for orders from Multiquip is $15.00 net. Customers will be asked for instructions regarding handling of orders not meeting this requirement. RETURNED GOODS POLICY Return shipments will be accepted and credit will be allowed, subject to the following provisions: 1. 2. A Returned Material Authorization must be approved by Multiquip prior to shipment. Obsolete parts. (If an item is in the price book and shows as being replaced by another item, it is obsolete.) Any parts with a limited shelf life (such as gaskets, seals, “O” rings, and other rubber parts) that were purchased more than six months prior to the return date. c. Any line item with an extended dealer net price of less than $5.00. d. Special order items. e. Electrical components. f. Paint, chemicals, and lubricants. g. Decals and paper products. h. Items purchased in kits. 7. The sender will be notified of any material received that is not acceptable. To obtain a Return Material Authorization, a list must be provided to Multiquip Parts Sales that defines item numbers, quantities, and descriptions of the items to be returned. 8. Such material will be held for five working days from notification, pending instructions. If a reply is not received within five days, the material will be returned to the sender at his expense. a. The parts numbers and descriptions must match the current parts price list. 9. b. The list must be typed or computer generated. Credit on returned parts will be issued at dealer net price at time of the original purchase, less a 15% restocking charge. c. The list must state the reason(s) for the return. d. The list must reference the sales order(s) or invoice (s) under which the items were originally purchased. e. The list must include the name and phone number of the person requesting the RMA. 3. A copy of the Return Material Authorization must accompany the return shipment. 4. Freight is at the sender’s expense. All parts must be returned freight prepaid to Multiquip’s designated receiving point. 10. In cases where an item is accepted, for which the original purchase document can not be determined, the price will be based on the list price that was effective twelve months prior to the RMA date. A $35.00 surcharge will be added to the invoice for special handling including bus shipments, insured parcel post or in cases where Multiquip must personally deliver the parts to the carrier. LIMITATIONS OF SELLER’S LIABILITY Multiquip shall not be liable hereunder for damages in excess of the purchase price of the item with respect to which damages are claimed, and in no event shall Multiquip be liable for loss of profit or good will or for any other special, consequential or incidental damages. LIMITATION OF WARRANTIES No warranties, express or implied, are made in connection with the sale of parts or trade accessories nor as to any engine not manufactured by Multiquip. Such warranties made in connection with the sale of new, complete units are made exclusively by a statement of warranty packaged with such units, and Multiquip neither assumes nor authorizes any person to assume for it any other obligation or liability whatever in connection with the sale of its products. Apart from such written statement of warranty, there are no warranties, express, implied or statutory, which extend beyond the description of the products on the face hereof. Effective: February 22, 2006 11. Credit issued will be applied to future purchases only. PRICING AND REBATES Prices are subject to change without prior notice. Price changes are effective on a specific date and all orders received on or after that date will be billed at the revised price. Rebates for price declines and added charges for price increases will not be made for stock on hand at the time of any price change. PAGE 136 — HDA-SERIES WALK-BEHIND TROWEL— OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) NOTES HDA-SERIES WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #9 (07/02/10) — PAGE 137 OPERATION AND PARTS MANUAL HERE’S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED STATES Multiquip Corporate Office 18910 Wilmington Ave. Carson, CA 90746 Contact: [email protected] MQ Parts Department Tel. (800) 421-1244 Fax (800) 537-3927 Mayco Parts 800-427-1244 310-537-3700 Fax: 800-672-7877 Fax: 310-637-3284 Warranty Department 800-306-2926 310-537-3700 Fax: 800-672-7877 Fax: 310-637-3284 Service Department 800-421-1244, Ext. 279 310-537-3700, Ext. 279 Fax: 310-537-1173 Technical Assistance 800-421-1244 310-537-3700 Fax: 310-537-4259 800-478-1244 Fax: 310-631-5032 MEXICO UNITED KINGDOM MQ Cipsa Multiquip (UK) Limited Head Office Carr. Fed. Mexico-Puebla KM 126.5 Momoxpan, Cholula, Puebla 72760 Mexico Contact: [email protected] Tel: (52) 222-225-9900 Fax: (52) 222-285-0420 Unit 2, Northpoint Industrial Estate, Global Lane, Dukinfield, Cheshire SK16 4UJ Contact: [email protected] Tel: 0161 339 2223 Fax: 0161 339 3226 CANADA Multiquip 4110 Industriel Boul. Laval, Quebec, Canada H7L 6V3 Contact: [email protected] Tel: (450) 625-2244 Tel: (877) 963-4411 Fax: (450) 625-8664 © COPYRIGHT 2010, MULTIQUIP INC. Multiquip Inc, the MQ logo and the Whiteman logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property of their respective owners and used with permission. This manual MUST accompany the equipment at all times. This manual is considered a permanent part of the equipment and should remain with the unit if resold. The information and specifications included in this publication were in effect at the time of approval for printing. Illustrations, descriptions, references and technical data contained in this manual are for guidance only and may not be considered as binding. Multiquip Inc. reserves the right to discontinue or change specifications, design or the information published in this publication at any time without notice and without incurring any obligations. Your Local Dealer is: